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as an engineering student, i was wondering how to know about basic biology without spending much time on reading a big-ass book or multiple videos, and then, the algorithm blessed me with this video. thanks random stranger.
I think one concept was missed: The same segment of DNA can be used to create multiple proteins depending on the cell it's being transcripted in. Right after the polymerase finishes making the first model of RNA, it "splices" some of it. RNA is composed of coding parts (exons) and non-coding portions (introns). While splicing eliminates _all_ introns, it also eliminates _some_ exons, depending on what protein needs to be made in the given cell. Example: I = intron E = exon The original RNA segment: E1 - I1 - E2 - I2 - E3 In your brain cells, the RNA is spliced into: E1 - E3. I1, E2, and I2 are discarded. In your stomach lining cells, the RNA is spliced into E1 - E2 - E3. Only the introns are discarded. This ultimately affects the sequence of nucleotides that end up in the RNA that reaches the ribosome, and therefore the sequence of amino acids, which define the protein. Thank you for bearing through my rant :)
this also happens because the nucleus pores arent big enough for the whole mRNA to pass thru so by removing the introns the mRNA gets smaller therefor it passes into the cytoplasm
Damn you pretty much covered everything important I learned in 3 semesters of biology via a 17 minute long video, minus the useless memorization of minor details (which is 75% of most bio classes).
Biology is about understanding and logic, not memorisation. You should try to investigate the evolutionary principles and mechanisms which gave rise to the molecular and physiological structures you study.
@@weltschmerzistofthaufig2440 I get you, but for me, rememnering the systems with names for things I just learned has turned this into memorisation. And also, school biology is kind of turned into this because of the way they serve it to you... That's why I always say I find it interesting, but I can't understand it fast enough and kind of hate it
@@Mulmgott there you included "bio" in chemistry, and honestly I agree that Biology isn't to memorizes everything BUT the actual basic is to relate to US, our daily lives... Biology taught the mechanisms behind our daily lives, be our own body or animals (like pets) or plants (like foods we ate) around us, including microorganisms as something that we can't see on our naked eyes. Therefore as student of Biology and Biotechnology major, I feel the best way to learn about Biology is to treat it like stories - in the eyes and language of science
My science exam is tomorrow. Perfect timing. Update:- Thanks to everyone who wished me well. The exam definitely went well. I could have gone better but I'm happy with it. I'll give another update when I get the result. Update 2:- I managed to get 28/40. I'm really happy with it because I was going in fully expecting to botch biology but in the end, chemistry was my downfall. Still got the highest in the class.
Let’s break down these cell components and understand what they do using simple analogies and jot notes 🧫🧬🔬. 1. Nucleus (Nuclei) 🧠 • What it does: The CONTROL CENTER of the cell. It stores the cell’s DNA. • Analogy: Like the brain of the cell, directing all activities. • Jot Note: Control center, stores DNA. 2. Nuclear Pore 🚪 • What it does: TINY HOLES in the nuclear envelope that allow materials to pass IN AND OUT of the nucleus. • Analogy: Like doors in a castle wall, letting messengers in and out. • Jot Note: Doorways for nucleus. 3. Nuclear Envelope 🏰 • What it does: A DOUBLE MEMBRANE that surrounds the nucleus, protecting it. • Analogy: Like the walls of a castle, guarding the nucleus. • Jot Note: Protective wall around nucleus. 4. Centrioles 🧫➗ • What it does: Helps with CELL DIVISION in animal cells. • Analogy: Like the organizers in a moving crew, helping sort and divide things. • Jot Note: Helps in cell division (animal cells). 5. Microfilaments 🧱🏗️ • What it does: Provides STRUCTURE and SHAPE to the cell. • Analogy: Like the skeleton, giving the cell its shape and support. • Jot Note: Structural support. 6. Ribosomes 💪🥩 • What it does: Makes PROTEINS for the cell. • Analogy: Like factories producing goods. • Jot Note: Protein factories. 7. Lysosomes 🗑️🚮 • What it does: BREAKS DOWN waste materials and cellular debris. • Analogy: Like the garbage disposal system of the cell. • Jot Note: Waste disposal. 8. Mitochondria 💪🔋 • What it does: Produces ENERGY for the cell. • Analogy: Like the power plants of the cell. • Jot Note: Powerhouse, energy production. 9. Plasma Membrane 👮♂️🚨 • What it does: Protects the cell and CONTROLS what goes IN and OUT. • Analogy: Like a security gate, controlling entry and exit. • Jot Note: Cell’s security gate. 10. Vesicles 🚛📦 • What it does: TRANSPORT MATERIALS within the cell. • Analogy: Like delivery trucks, moving packages around. • Jot Note: Transport vehicles. 11. Rough ER (Endoplasmic Reticulum) 🏭🥩 • What it does: Helps in PROTEIN SYNTHESIS, has ribosomes on it. • Analogy: Like a factory assembly line with workers. • Jot Note: Protein synthesis (with ribosomes). 12. Smooth ER 🛢️🧼 • What it does: Makes LIPIDS (fats) and DETOXIFIES substances. • Analogy: Like a factory producing oils and cleaning products. • Jot Note: Lipid production, detoxification. 13. Golgi Apparatus 🏣📦 • What it does: Modifies, sorts, and packages PROTEINS and LIPIDS for storage or transport out of the cell. • Analogy: Like a post office, packaging and shipping goods. • Jot Note: Packaging and shipping. 14. Golgi Vesicle 🚚💨🏣 • What it is: Small membrane-bound sacs that TRANSPORT materials from the Golgi apparatus to OTHER PARTS of the cell or to the OUTSIDE of the cell. • Function: Carries packaged proteins and lipids to their destinations. • Analogy: Like delivery trucks coming from the post office (Golgi apparatus). • Jot Note: Delivery trucks from Golgi. 15. Cytoskeleton 🩻 • What it does: Provides INTERNAL STRUCTURE and helps with CELL MOVEMENT. • Analogy: Like the framework of a building, holding everything in place. • Jot Note: Internal framework and movement. 16. Cytosol 🏊♂️🛟 • What it does: THE FLUID inside the cell where all the organelles are SUSPENDED. • Analogy: Like the water in a swimming pool, where everything floats. • Jot Note: Cell’s internal fluid. 17. Chloroplast ☀️➡️🔋 • What it does: Converts SUNLIGHT into ENERGY through PHOTOSYNTHESIS. • Analogy: Like solar panels converting sunlight to energy. • Jot Note: Photosynthesis, solar panels. 18. Vacuole ⛽️🎈 • What it does: STORES nutrients, waste, and helps MAINTAIN TURGOR PRESSURE (Water pressure inside plant cells that keeps them FIRM and UPRIGHT). • Analogy: Like a storage tank and water balloon, holding stuff and keeping the cell firm. • Jot Note: Storage and pressure maintenance. 19. Microbody 😈⚡️ • What it does: Contains ENZYMES 😈⚡️ (Catalysts) for specific metabolic reactions. • Analogy: Like specialized recycling centers. • Jot Note: Enzyme reactions. 20. Cell Wall 🌱🏰 • What it does: Provides EXTRA SUPPORT and PROTECTION for plant cells. • Analogy: Like the walls of a fortress, giving shape and protection. • Jot Note: Extra support and protection. 21. Capsule 🛡️🦠 • What it does: The capsule is a THICK, OUTER PROTECTIVE LAYER found in some BACTERIA. It helps protect the cell from being eaten by other cells (like immune cells) and can help the bacteria stick to surfaces. • Analogy: Like a shield or armor for a knight, providing extra protection. • Jot Note: Protective armor for bacteria. 22. Flagellum 🪡 • What it does: The flagellum is a LONG, WHIP-LIKE STRUCTURE that helps some cells (like sperm cells or bacteria) move. It acts like a PROPELLER, allowing the cell to swim through liquids. • Analogy: Like the tail of a fish, helping it swim. • Jot Note: Cell’s propeller for movement. 23. Nucleolus 🏭🧠 • What it is: A small, dense structure found INSIDE the nucleus. • Function: It is the site where RIBOSOMES ARE MADE. Ribosomes are essential for making proteins in the cell. 🥩💪. • Analogy: Think of the Nucleolus as a small factory 🏭 INSIDE the donut jelly 🪼(Nucleoplasm) that MAKES tiny machines (Ribosomes). • Jot Note: Small factory inside the nucleus that makes ribosomes. 24. Nucleoplasm 🪼 • What it does: It serves as the medium in the nucleus in which the NUCLEOLUS 🏭🧠 and CHROMOSOMES 🧬 are SUSPENDED. It also supports the functions of the nucleus 🧠, like DNA replication and transcription. The GEL-LIKE substance inside the nucleus of eukaryotic cells. • Analogy: Think of nucleoplasm as the jelly inside a JELLY-FILLED DONUT. It fills up the nucleus and provides a place for everything else inside the nucleus to be suspended. • Jot Note: Jelly inside the nucleus that holds everything in place. 25. Nucleoid 🦠🚫🏰 • What it is: The region in a Prokaryotic cell (like bacteria) 🦠 where the CELL’S DNA IS LOCATED. Unlike the nucleus in eukaryotic cells, it is NOT SURROUNDED BY A MEMBRANE 🚫🏰. • Function: Contains the genetic material of the cell and controls cell activities. • Analogy: Imagine a room without walls inside a house where all the important information (DNA) are kept. This is the nucleoid. • Jot Note: Open DNA area in bacteria, NO WALLS, just a region. 26. Nitroplast ❄️💨 • What it is: A hypothetical or lesser-known organelle that could be involved in NITROGEN STORAGE or METABOLISM (if we consider it similar to plastids like chloroplasts in plants). • Function: Helps in storing or processing nitrogen for the cell. • Analogy: Like a nitrogen storage tank or processor. • Jot Note: Nitrogen storage or processor. Summary: • Nucleus 🧠: Brain of the cell. • Nuclear Pore 🚪: Doorways for nucleus. • Nuclear Envelope 🏰: Protective wall around nucleus. • Centrioles 🧫➗: Help in cell division (animal cells). • Microfilaments 🧱🏗️: Structural support. • Ribosomes 🥩💪: Protein factories. • Lysosomes 🗑️🚮: Waste disposal. • Mitochondria 💪🔋: Powerhouse, energy production. • Plasma Membrane 👮♂️🚨: Cell’s security gate. • Vesicles 🚛📦: Transport vehicles. • Rough ER 🏭🥩: Protein synthesis (with Ribosomes). • Smooth ER 🛢️🧼: Lipid production, detoxification. • Golgi Apparatus 🏣📦: Packaging and then shipping. • Golgi Vesicle 🚚💨🏣: Delivery trucks from Golgi. • Cytoskeleton 🩻: Internal framework and movement. • Cytosol 🏊♂️🛟: Cell’s internal fluid. • Chloroplast ☀️➡️🔋 (Plants Only): Photosynthesis, solar panels. • Vacuole ⛽️🎈(Plants Only): Storage and pressure maintenance. • Microbody 😈⚡️: Enzyme reactions. • Cell Wall 🌱🏰 (Plants Only): Extra support and protection • Capsule 🛡️🦠 : Protective armor for bacteria. • Flagellum 🪡: Cell’s propeller for movement. • Nucleolus 🏭🧠➡️🥩💪: Small factory inside the nucleus that makes ribosomes. • Nucleoplasm 🪼🧠: Jelly inside the nucleus that holds everything in place. • Nucleoid 🦠🚫🏰: Open DNA area in bacteria, no walls, just a region. • Nitroplast ❄️💨: Nitrogen storage or processor. By using these analogies and jot notes, you can better understand and remember the functions and importance of each cell component 🧫🧬🔬.
Dude, where was this video when I was studying for my biology final? Crazy how you've managed to fit almost all of simplified high school biology material in one yt vid - this is great!
great art style, great way to explain. turns out your still just 18, and already doing awesome work. man, you inspire me- hoping to be like you someday.
1. **Brain**: The brain is like the boss of our body. It controls everything we do, like thinking, moving, and feeling. Without our brains, we couldn't walk, talk, or even breathe! Tip: Think of the brain as the boss 😎 because it's in charge of everything. 2. **Lungs**: Lungs are like balloons in our chest that help us breathe. They take in oxygen from the air and get rid of carbon Dioxide when we breathe out 😮💨. Without lungs, we couldn't breathe and wouldn't be able to stay alive. Tip: Lungs are like balloons 🎈because they help us breathe in air. 3. **Heart**: The heart is like a pump that keeps blood moving around our body⛽️🩸. It pumps oxygen-rich blood to all our organs and tissues. Without a heart, our bodies wouldn't get the oxygen they need to work properly. Tip: Heart pumps blood ⛽️🩸, keeping us alive. 4. **Liver**: The liver is like a cleaning crew in our body 🧼. It helps filter out toxins and waste from our blood, and it stores energy for when we need it. Without a liver, our bodies would get really messy inside. Tip: Liver is the cleaner 🧼 of our body. 5. **Gallbladder**: The gallbladder is like a storage tank for bile 🍯, a liquid made by the liver that helps digest fats in our food. Without a gallbladder, we might have trouble digesting fatty foods. Tip: Gallbladder stores bile 🍯 to help digest fat. 6. **Kidneys**: Kidneys are like filters in our body. They clean our blood, balance fluids, and make pee 🫧. Without kidneys, our bodies would get really dirty inside. Tip: Kidneys filter 🫧 our blood and make pee. 7. **Spleen**: The spleen is like a guard for our body 💂♂️. It helps fight infections and filters out old or damaged blood cells🩸. Without a spleen, we might get sick more often 🤒. Tip: Spleen is like a guard💂♂️, protecting us from germs 🦠 and filters out old or damaged blood cells🩸. 8. Stomach: The stomach is like a mixer for our food. It breaks down what we eat into smaller pieces so our bodies can use it 🔋. Without a stomach, we couldn't digest food properly. Tip: Stomach mixes and breaks down food for energy for body🔋. 9. Pancreas: The pancreas is like a chef in our body 👨🍳. It makes juices 🧃that help digest food and controls our blood sugar levels 🩸🎚️. Without a pancreas, our bodies would have a hard time digesting food and controlling sugar ❌🍬. Tip: Pancreas makes juices 🧃 helps digest food and control sugar. 10. **Small Intestine**: The small intestine is like a long tube where most of the digestion and absorption of nutrients from food happens 🍔🍕🌭. Without it, our bodies wouldn't get the nutrients they need to grow and stay healthy ❌💪. Tip: Small Intestine absorbs nutrients from food 🍔🍕🌭. 11. **Large Intestine**: The large intestine is like a garbage disposal system 🗑️. It absorbs water 🧽💦 from the waste left over from digestion and turns it into poop 💩. Without it, we wouldn't be able to get rid of waste from our bodies. Tip: Large Intestine absorbs water 🧽💦, makes poop 💩. 12. **Bladder**: The bladder is like a storage tank for pee 🍾. It holds pee until we're ready to go to the bathroom. Without a bladder, we wouldn't be able to control when we pee. Tip: Bladder stores pee 🍾 until we go to the bathroom. 13. **Reproductive Organs**: These are like parts of our body that help make babies. Boys have testes, which make sperm, and girls have ovaries, which make eggs. Without them, we wouldn't be able to have babies ❌👶. Tip: Reproductive organs help make babies 👶. 14. **Adrenal Glands**: The adrenal glands are like tiny hats 🎩 that sit on top of our kidneys. They produce hormones that help our bodies respond to stress and regulate metabolism, blood pressure, and water balance 📊. - **Fight or Flight**: When we're in danger or feeling stressed, the Adrenal Glands release Adrenaline, which gives us a burst of energy💥to either fight or run away 👊🏃♂️. It makes our heart beat faster, our breathing quicken, and our muscles tense up 💪. - **Cortisol**: The Adrenal Glands also produce Cortisol, known as the stress hormone. Cortisol helps regulate our metabolism, immune response, and blood sugar levels 🩸🎚️. It's like a manager in our body, making sure everything stays balanced ⚖️, especially during stressful times 😫. Tip: - Adrenal Glands: Tiny hats on kidneys 🎩, releasing Adrenaline for fight or flight 👊🏃♂️, and Cortisol for managing stress and balance 🕺. 15. **Womb (Uterus)**: The womb is like a cozy home inside a woman's body where a baby grows during pregnancy 🤰. It's a pear-shaped organ 🍐located in the lower abdomen, between the bladder and the rectum. - **Baby's Home**: When a woman becomes pregnant 🤰🏻, the fertilized egg 🥚 attaches to the lining of the uterus and starts to develop into a baby 👶. The uterus provides a safe and nourishing environment for the baby to grow and develop over nine months👩🍼. - **Muscular Wall**: The walls of the uterus are made of smooth muscle tissue that can stretch and contract 🪢. During labor, these muscles work together to push 😤 the baby out of the womb and into the world. Tip: - Womb (Uterus): Cozy home 🏠 for babies, located in the lower abdomen, where babies grow during pregnancy🤰🏻👶🏻. (**Here are some quick remembering tips to remember each Organ in the human body:** 1. Brain: The boss in charge of everything. 😎 2. Lungs: Balloons that breathe in and exhale air. 🎈 3. Heart: Pumps blood, keeping us alive. ⛽️🩸 4. Liver: The cleaner of our body. 🧼 5. Gallbladder: Stores bile to help digest fat. 🍯 6. Kidneys: Filters out blood and makes pee. 🫧 7. Spleen: Guards against germs. and filters out blood. 🦠💂♂️🩸 8. Stomach: Mixes and breaks down food for energy for the body. 🔋 9. Pancreas: Makes juices to digest food and control sugar. 🧃 10. Small Intestine: Absorbs nutrients from food. 🍔🍕🌭 11. Large Intestine: Absorbs water, makes poop. 🧽💦💩 12. Bladder: Stores pee until we go to the bathroom. 🍾 13. Reproductive Organs: Help make babies. 👶 14. Adrenal Glands: Tiny hats on kidneys, releasing Adrenaline for fight or flight, and Cortisol for managing stress and balance. 🎩💪🩸 15. Womb (Uterus): Cozy home for babies, located in the lower abdomen, where babies grow during pregnancy.🤰🏻)
I’m amazed at the fact you’re just 19! You have so much knowledge, like how do you know all this at such a young age???? What type education did you receive??
Fantastic video! The things that I had forgotten came back to my head, thanks to you! However, there are some facts that I want to recorrect and add. This is no gibberish, as the 3 details I mention below are minor details and clarifications relevant to your video. 1. 16:00 “Myelin sheaths made out of Schwann cells” are exclusively found in the peripheral nervous system. The brain and spinal cord in the central nervous system, however, are myelin sheaths created and connected by oligodendrocytes (for further details, see up glial cells). 2. 2:12 The genus must be capitalised, and both the genus and the species must be in italics font (for it to be universal). 3. 2:12 In addition to number 2, genus and species naming is called binomial naming (binomial nomenclature is the technical term). If I made any mistakes or have any conflicting thoughts about my post, please feel free to comment. I’m happy to help :D
I believe there is a small mistake at 7:08 with the third amino acid as the codon UGA does not code for threonine but is rather a stop codon(7:34) i.e. the UGA codon does not have a t-rna. I feel it has been accidentally mixed up where the codon of m-rna and anti-condon of t-rna has been switched as ACU codon codes for threonine.
Wow, I had biology at high school for two years and this actually recapped almost EVERYTHING - in 17 minutes! Amazing! Thank you! If you're wondering: But what did I miss?? I would suggest adding something about the systems in the human body (such as the immune system, the digestive system, the respiratory system etc) and something about ecosystems and how the different species of the world fit together perfectly with their surroundings.
3:03 uhh... I'm pretty sure water (and other polar molecules) don't permeate through the *lipid* bilayer, that would defeat the purpose of the membrane otherwise. Water molecules actually go through a membrane protein called aquaporins.
Water pass through the bilayer AND aquaporins. But diffusing by going through the bilayer is slower and aquaporins are more efficient for large amounts of water.
@@yummynyx4069 There's a small percentage of water penetrating the bilayer? I always thought it's impossible, given the membrane is made up of *glycero-phospholipids* rather than plain fatty acids. Molecules like dioxygen permeate easily since they're monopolar (being only positively or negatively charged); water is dipolar (having a mostly positive side and another mostly negative side), giving the polar heads of membrane molecules at least 2 points to grab on to water.
@@Gelatinocyte2 Molecules that are small or non polar can pass through the cell membrane and water is small so it is able to pass through. Ngl, I don’t really have a great knowledge about this, but I hope that answered ur question.
@@yummynyx4069 I don't think water being small makes it permeate. The point of hydrophobic tails in lipids is that they're hydrophobic; if there's water present in the hydrophobic layer of the membrane, then something has gone wrong for that membrane.
As a biologist, the summary is awesome! Is there information about the organisms and/or subjects in detail in other legitimate website or books? Edit: still have biology materials that I still kept to this day.
This is genuinely an amazing video for biology beginners :D , it was spot on. Its gonna help many people open up to concepts in biology that they think are too complex or weird.
It's so cool to see four years of my bio degree get condensed into 17 minutes. Makes it feel trivial how difficult I used to think it was. Awesome video!
I graduated HS in 2017, but I ahd chronic pancreatitis since 2011 when I was 11. So I missed lots of middle and hs being in the hospital for at least 7 days a month, then I had my pancreas removed and lots of other shit in 2020 and have still he battling other diseases since. But started college in 2021, took biology and chem and lots of other shit but forgot it all lol. I had to take more time off college because I had 4 procedures since 2022, now im going to transfer to a 4 year college and I need to catch up on stuff that I already did. Thank you for this video 😂, 25 years old and spent more time sick and in hospitals than living life, feel like a loser still working on my first degree but im still going. Just need to try and get a job with good medical insurance to cover all my meds. Good luck to everyone else that is cramming for school!
I’m taking a summer biology quarter at my local cc and we are on week 4 and it relieves me to know how much I know so far into this video and its relevance really connects together!
I did a B.S. in Biology and currently studying a PhD in Neuroscience, videos like this really help me figure out how to explain what I study to friends and family, thanks!!
The fact that i searched for this video 1 hour before you uploaded hoping to watch it from your channel and closing yt disappointed bcz i couldnt find a video of yours and then i get the notification is wild
I am amazed you could do all of this in 17 min but soo many important information was left out, hence the importance of talking about essential discoveries to completing the understanding of each branch
Wow, for me (Iraqi 🇮🇶 student) i learned all of that in my last year of high school (which is this year) , literally everything this guy said it was in my biology book and the cool thing i understood everything (i feel so smart lmao 😂) , and that's actually makes me appreciate our school system it's not that bad after all .
Maybe after that Video i should go back to BTA. I have Problem with learning because of my brain function but the Video that you bring out i may go Back and have intresst back in chemi and biology. Thanks
Thank you sm for posting this! I have to study for my neuropsychology exam & Idk ANYTHING abt biology lmao andnyou definitely answered more questions than I expected to
Dude I just finished watching your video the other day and was "I wonder when he's gonna upload a new wacky science" Well here we are universe heard me!!! 😭
dude, u r crazy cuz how did my teachers literally fail at their own jobs cuz I don't understand anything they are talking about but u explained a whole chapter which the teachers needed months to be done, in 17 MINUTES
Learn more about Computer Science, Math, and AI with Brilliant! First 30 Days are free + 20% off an annual subscription when you use our link: brilliant.org/WackyScience/
Which topic would you like me to cover next? Comment below!
Do advanced maths next 🧮❤
@@KinRoromoriagreed
How about Geometry? Or finishing the Organic Chemistry would also be cool.
Thanks for the videos, they help out alot.
Astronomy!!!
He never misses, the absolute legend
Hi
I actually always confuse you two
Because understanding and explaining is *easy actually*
yall should collabbbb
I love your videos
14:45 "And I know what you're thinking... Actually, I don't; but I know HOW you're thinking." is gold 😂😂😂
So true
Thats actually a funny phrase to say to a stranger 😂
🤣🤣🐢
Never clicked as fast as this.
So do I.
Same
Here as well!
Same here
SAME! I CAN'T MISS OUT THIS MASTERPIECE!
as an engineering student, i was wondering how to know about basic biology without spending much time on reading a big-ass book or multiple videos, and then, the algorithm blessed me with this video. thanks random stranger.
The faster you learn, the faster you forget.
yes but, from a biology major, please understand that a lot of this is simplified to the point that it is false lmao
How is it wrong? im trying to study basic biology in class and most of this conforms to the basic unless its about super advanced stuff
Cap 🧢
As a medical student, I was thinking about how to do the same thing but with physics, any recommendations guys?
FINALLY THE SCIENCE TRILOGY IS COMPLETE 🗣🔥🔥🔥🔥🔥‼‼‼‼‼
There is another...
Math.
@@mayththemyth theres too much so he might split it up in applied and real math
@@SevAngelo0316 nah, just make one massive video imo
@@mayththemyth Ye
@@mayththemyth im in sure but i aint gonna watch it in one sitting
The bill wurtz references are strong with this one
I mean was that really a reference. More like a sample.
Especially at the beginning😂
frr
the all of physics in 17 minutes was GOLD. this is why i like these videos. AWESOME. make one for mathematics too eh?
if mathematics it would be awesome if he could explain factorials, chance, trigonometry,and calculus
so true
where is the physics one i cant find it
@@Livixems it's on the channel or just search all of physics in minutes,.you'll find it
I think one concept was missed:
The same segment of DNA can be used to create multiple proteins depending on the cell it's being transcripted in.
Right after the polymerase finishes making the first model of RNA, it "splices" some of it.
RNA is composed of coding parts (exons) and non-coding portions (introns). While splicing eliminates _all_ introns, it also eliminates _some_ exons, depending on what protein needs to be made in the given cell.
Example:
I = intron
E = exon
The original RNA segment: E1 - I1 - E2 - I2 - E3
In your brain cells, the RNA is spliced into: E1 - E3. I1, E2, and I2 are discarded.
In your stomach lining cells, the RNA is spliced into E1 - E2 - E3. Only the introns are discarded.
This ultimately affects the sequence of nucleotides that end up in the RNA that reaches the ribosome, and therefore the sequence of amino acids, which define the protein.
Thank you for bearing through my rant :)
this was comprehensive and useful thanks
thank you for this
We love positive and informative rants 🙏🏼✨
this also happens because the nucleus pores arent big enough for the whole mRNA to pass thru so by removing the introns the mRNA gets smaller therefor it passes into the cytoplasm
Damn you pretty much covered everything important I learned in 3 semesters of biology via a 17 minute long video, minus the useless memorization of minor details (which is 75% of most bio classes).
Biology is about understanding and logic, not memorisation. You should try to investigate the evolutionary principles and mechanisms which gave rise to the molecular and physiological structures you study.
@@weltschmerzistofthaufig2440 That is called Chemistry or Biochemistry.
@@weltschmerzistofthaufig2440 I get you, but for me, rememnering the systems with names for things I just learned has turned this into memorisation. And also, school biology is kind of turned into this because of the way they serve it to you... That's why I always say I find it interesting, but I can't understand it fast enough and kind of hate it
@@Mulmgott there you included "bio" in chemistry, and honestly I agree that Biology isn't to memorizes everything BUT the actual basic is to relate to US, our daily lives... Biology taught the mechanisms behind our daily lives, be our own body or animals (like pets) or plants (like foods we ate) around us, including microorganisms as something that we can't see on our naked eyes. Therefore as student of Biology and Biotechnology major, I feel the best way to learn about Biology is to treat it like stories - in the eyes and language of science
i learned it in 1 year
You really missed your only opportunity to call the mitochondria THE POWER HORSE OF THE CELL🗣️🗣️🗣️
The power houses of cells*
Horse? Lmao
💪💪💪💪🐴🐴🐴
2:09 "naming them: cat, dangerous cat, nd water cat" got me LMAO
My science exam is tomorrow. Perfect timing.
Update:- Thanks to everyone who wished me well. The exam definitely went well. I could have gone better but I'm happy with it. I'll give another update when I get the result.
Update 2:- I managed to get 28/40. I'm really happy with it because I was going in fully expecting to botch biology but in the end, chemistry was my downfall. Still got the highest in the class.
Good luck!
best of luck
Same
All the best 👍🏻
All the best
Being a Biology teacher, I enjoyed to watch this video ❤
Let’s break down these cell components and understand what they do using simple analogies and jot notes 🧫🧬🔬.
1. Nucleus (Nuclei) 🧠
• What it does: The CONTROL CENTER of the cell. It stores the cell’s DNA.
• Analogy: Like the brain of the cell, directing all activities.
• Jot Note: Control center, stores DNA.
2. Nuclear Pore 🚪
• What it does: TINY HOLES in the nuclear envelope that allow materials to pass IN AND OUT of the nucleus.
• Analogy: Like doors in a castle wall, letting messengers in and out.
• Jot Note: Doorways for nucleus.
3. Nuclear Envelope 🏰
• What it does: A DOUBLE MEMBRANE that surrounds the nucleus, protecting it.
• Analogy: Like the walls of a castle, guarding the nucleus.
• Jot Note: Protective wall around nucleus.
4. Centrioles 🧫➗
• What it does: Helps with CELL DIVISION in animal cells.
• Analogy: Like the organizers in a moving crew, helping sort and divide things.
• Jot Note: Helps in cell division (animal cells).
5. Microfilaments 🧱🏗️
• What it does: Provides STRUCTURE and SHAPE to the cell.
• Analogy: Like the skeleton, giving the cell its shape and support.
• Jot Note: Structural support.
6. Ribosomes 💪🥩
• What it does: Makes PROTEINS for the cell.
• Analogy: Like factories producing goods.
• Jot Note: Protein factories.
7. Lysosomes 🗑️🚮
• What it does: BREAKS DOWN waste materials and cellular debris.
• Analogy: Like the garbage disposal system of the cell.
• Jot Note: Waste disposal.
8. Mitochondria 💪🔋
• What it does: Produces ENERGY for the cell.
• Analogy: Like the power plants of the cell.
• Jot Note: Powerhouse, energy production.
9. Plasma Membrane 👮♂️🚨
• What it does: Protects the cell and CONTROLS what goes IN and OUT.
• Analogy: Like a security gate, controlling entry and exit.
• Jot Note: Cell’s security gate.
10. Vesicles 🚛📦
• What it does: TRANSPORT MATERIALS within the cell.
• Analogy: Like delivery trucks, moving packages around.
• Jot Note: Transport vehicles.
11. Rough ER (Endoplasmic Reticulum) 🏭🥩
• What it does: Helps in PROTEIN SYNTHESIS, has ribosomes on it.
• Analogy: Like a factory assembly line with workers.
• Jot Note: Protein synthesis (with ribosomes).
12. Smooth ER 🛢️🧼
• What it does: Makes LIPIDS (fats) and DETOXIFIES substances.
• Analogy: Like a factory producing oils and cleaning products.
• Jot Note: Lipid production, detoxification.
13. Golgi Apparatus 🏣📦
• What it does: Modifies, sorts, and packages PROTEINS and LIPIDS for storage or transport out of the cell.
• Analogy: Like a post office, packaging and shipping goods.
• Jot Note: Packaging and shipping.
14. Golgi Vesicle 🚚💨🏣
• What it is: Small membrane-bound sacs that TRANSPORT materials from the Golgi apparatus to OTHER PARTS of the cell or to the OUTSIDE of the cell.
• Function: Carries packaged proteins and lipids to their destinations.
• Analogy: Like delivery trucks coming from the post office (Golgi apparatus).
• Jot Note: Delivery trucks from Golgi.
15. Cytoskeleton 🩻
• What it does: Provides INTERNAL STRUCTURE and helps with CELL MOVEMENT.
• Analogy: Like the framework of a building, holding everything in place.
• Jot Note: Internal framework and movement.
16. Cytosol 🏊♂️🛟
• What it does: THE FLUID inside the cell where all the organelles are SUSPENDED.
• Analogy: Like the water in a swimming pool, where everything floats.
• Jot Note: Cell’s internal fluid.
17. Chloroplast ☀️➡️🔋
• What it does: Converts SUNLIGHT into ENERGY through PHOTOSYNTHESIS.
• Analogy: Like solar panels converting sunlight to energy.
• Jot Note: Photosynthesis, solar panels.
18. Vacuole ⛽️🎈
• What it does: STORES nutrients, waste, and helps MAINTAIN TURGOR PRESSURE (Water pressure inside plant cells that keeps them FIRM and UPRIGHT).
• Analogy: Like a storage tank and water balloon, holding stuff and keeping the cell firm.
• Jot Note: Storage and pressure maintenance.
19. Microbody 😈⚡️
• What it does: Contains ENZYMES 😈⚡️ (Catalysts) for specific metabolic reactions.
• Analogy: Like specialized recycling centers.
• Jot Note: Enzyme reactions.
20. Cell Wall 🌱🏰
• What it does: Provides EXTRA SUPPORT and PROTECTION for plant cells.
• Analogy: Like the walls of a fortress, giving shape and protection.
• Jot Note: Extra support and protection.
21. Capsule 🛡️🦠
• What it does: The capsule is a THICK, OUTER PROTECTIVE LAYER found in some BACTERIA. It helps protect the cell from being eaten by other cells (like immune cells) and can help the bacteria stick to surfaces.
• Analogy: Like a shield or armor for a knight, providing extra protection.
• Jot Note: Protective armor for bacteria.
22. Flagellum 🪡
• What it does: The flagellum is a LONG, WHIP-LIKE STRUCTURE that helps some cells (like sperm cells or bacteria) move. It acts like a PROPELLER, allowing the cell to swim through liquids.
• Analogy: Like the tail of a fish, helping it swim.
• Jot Note: Cell’s propeller for movement.
23. Nucleolus 🏭🧠
• What it is: A small, dense structure found INSIDE the nucleus.
• Function: It is the site where RIBOSOMES ARE MADE. Ribosomes are essential for making proteins in the cell. 🥩💪.
• Analogy: Think of the Nucleolus as a small factory 🏭 INSIDE the donut jelly 🪼(Nucleoplasm) that MAKES tiny machines (Ribosomes).
• Jot Note: Small factory inside the nucleus that makes ribosomes.
24. Nucleoplasm 🪼
• What it does: It serves as the medium in the nucleus in which the NUCLEOLUS 🏭🧠 and CHROMOSOMES 🧬 are SUSPENDED. It also supports the functions of the nucleus 🧠, like DNA replication and transcription. The GEL-LIKE substance inside the nucleus of eukaryotic cells.
• Analogy: Think of nucleoplasm as the jelly inside a JELLY-FILLED DONUT. It fills up the nucleus and provides a place for everything else inside the nucleus to be suspended.
• Jot Note: Jelly inside the nucleus that holds everything in place.
25. Nucleoid 🦠🚫🏰
• What it is: The region in a Prokaryotic cell (like bacteria) 🦠 where the CELL’S DNA IS LOCATED. Unlike the nucleus in eukaryotic cells, it is NOT SURROUNDED BY A MEMBRANE 🚫🏰.
• Function: Contains the genetic material of the cell and controls cell activities.
• Analogy: Imagine a room without walls inside a house where all the important information (DNA) are kept. This is the nucleoid.
• Jot Note: Open DNA area in bacteria, NO WALLS, just a region.
26. Nitroplast ❄️💨
• What it is: A hypothetical or lesser-known organelle that could be involved in NITROGEN STORAGE or METABOLISM (if we consider it similar to plastids like chloroplasts in plants).
• Function: Helps in storing or processing nitrogen for the cell.
• Analogy: Like a nitrogen storage tank or processor.
• Jot Note: Nitrogen storage or processor.
Summary:
• Nucleus 🧠: Brain of the cell.
• Nuclear Pore 🚪: Doorways for nucleus.
• Nuclear Envelope 🏰: Protective wall around nucleus.
• Centrioles 🧫➗: Help in cell division (animal cells).
• Microfilaments 🧱🏗️: Structural support.
• Ribosomes 🥩💪: Protein factories.
• Lysosomes 🗑️🚮: Waste disposal.
• Mitochondria 💪🔋: Powerhouse, energy production.
• Plasma Membrane 👮♂️🚨: Cell’s security gate.
• Vesicles 🚛📦: Transport vehicles.
• Rough ER 🏭🥩: Protein synthesis (with Ribosomes).
• Smooth ER 🛢️🧼: Lipid production, detoxification.
• Golgi Apparatus 🏣📦: Packaging and then shipping.
• Golgi Vesicle 🚚💨🏣: Delivery trucks from Golgi.
• Cytoskeleton 🩻: Internal framework and movement.
• Cytosol 🏊♂️🛟: Cell’s internal fluid.
• Chloroplast ☀️➡️🔋 (Plants Only): Photosynthesis, solar panels.
• Vacuole ⛽️🎈(Plants Only): Storage and pressure maintenance.
• Microbody 😈⚡️: Enzyme reactions.
• Cell Wall 🌱🏰 (Plants Only): Extra support and protection
• Capsule 🛡️🦠 : Protective armor for bacteria.
• Flagellum 🪡: Cell’s propeller for movement.
• Nucleolus 🏭🧠➡️🥩💪: Small factory inside the nucleus that makes ribosomes.
• Nucleoplasm 🪼🧠: Jelly inside the nucleus that holds everything in place.
• Nucleoid 🦠🚫🏰: Open DNA area in bacteria, no walls, just a region.
• Nitroplast ❄️💨: Nitrogen storage or processor.
By using these analogies and jot notes, you can better understand and remember the functions and importance of each cell component 🧫🧬🔬.
Bro missed out the nitroplast and Golgi vesicle
Bro missed out the nitroplast and the Golgi vesicle
@@ghillie_guys7808 and now I have! 🎩 thanks for the suggestion bud!! ;)
@@ghillie_guys7808 and now I have! 🎩🎉 Thanks for the suggestion bud!! ;)
bro explained all biology in one comment
Dude, where was this video when I was studying for my biology final? Crazy how you've managed to fit almost all of simplified high school biology material in one yt vid - this is great!
THATS WHAT I AM SAYING. If only this was posted 4 months ago☹️
First physics then chemistry then computer science and now biology, bro is the all-round that we need 😮
Math time now
Fr
The fact that humans were able to figure all this out just makes me proud lol
its amazing❤
great art style, great way to explain. turns out your still just 18, and already doing awesome work. man, you inspire me- hoping to be like you someday.
hes 18?? damn
Your vids are extremely instructive and funny at the same time please never stop doing these
Having an interview for medical school tomorrow, I couldn't have found a better video to recap all the Biology. Thanks Wacky Science!
1. **Brain**: The brain is like the boss of our body. It controls everything we do, like thinking, moving, and feeling. Without our brains, we couldn't walk, talk, or even breathe!
Tip: Think of the brain as the boss 😎 because it's in charge of everything.
2. **Lungs**: Lungs are like balloons in our chest that help us breathe. They take in oxygen from the air and get rid of carbon Dioxide when we breathe out 😮💨. Without lungs, we couldn't breathe and wouldn't be able to stay alive.
Tip: Lungs are like balloons 🎈because they help us breathe in air.
3. **Heart**: The heart is like a pump that keeps blood moving around our body⛽️🩸. It pumps oxygen-rich blood to all our organs and tissues. Without a heart, our bodies wouldn't get the oxygen they need to work properly.
Tip: Heart pumps blood ⛽️🩸, keeping us alive.
4. **Liver**: The liver is like a cleaning crew in our body 🧼. It helps filter out toxins and waste from our blood, and it stores energy for when we need it. Without a liver, our bodies would get really messy inside.
Tip: Liver is the cleaner 🧼 of our body.
5. **Gallbladder**: The gallbladder is like a storage tank for bile 🍯, a liquid made by the liver that helps digest fats in our food. Without a gallbladder, we might have trouble digesting fatty foods.
Tip: Gallbladder stores bile 🍯 to help digest fat.
6. **Kidneys**: Kidneys are like filters in our body. They clean our blood, balance fluids, and make pee 🫧. Without kidneys, our bodies would get really dirty inside.
Tip: Kidneys filter 🫧 our blood and make pee.
7. **Spleen**: The spleen is like a guard for our body 💂♂️. It helps fight infections and filters out old or damaged blood cells🩸. Without a spleen, we might get sick more often 🤒.
Tip: Spleen is like a guard💂♂️, protecting us from germs 🦠 and filters out old or damaged blood cells🩸.
8. Stomach: The stomach is like a mixer for our food. It breaks down what we eat into smaller pieces so our bodies can use it 🔋. Without a stomach, we couldn't digest food properly.
Tip: Stomach mixes and breaks down food for energy for body🔋.
9. Pancreas: The pancreas is like a chef in our body 👨🍳. It makes juices 🧃that help digest food and controls our blood sugar levels 🩸🎚️.
Without a pancreas, our bodies would have a hard time digesting food and controlling sugar ❌🍬.
Tip: Pancreas makes juices 🧃 helps digest food and control sugar.
10. **Small Intestine**: The small intestine is like a long tube where most of the digestion and absorption of nutrients from food happens 🍔🍕🌭. Without it, our bodies wouldn't get the nutrients they need to grow and stay healthy ❌💪.
Tip: Small Intestine absorbs nutrients from food 🍔🍕🌭.
11. **Large Intestine**: The large intestine is like a garbage disposal system 🗑️. It absorbs water 🧽💦 from the waste left over from digestion and turns it into poop 💩. Without it, we wouldn't be able to get rid of waste from our bodies.
Tip: Large Intestine absorbs water 🧽💦, makes poop 💩.
12. **Bladder**: The bladder is like a storage tank for pee 🍾. It holds pee until we're ready to go to the bathroom. Without a bladder, we wouldn't be able to control when we pee.
Tip: Bladder stores pee 🍾 until we go to the bathroom.
13. **Reproductive Organs**: These are like parts of our body that help make babies. Boys have testes, which make sperm, and girls have ovaries, which make eggs. Without them, we wouldn't be able to have babies ❌👶.
Tip: Reproductive organs help make babies 👶.
14. **Adrenal Glands**: The adrenal glands are like tiny hats 🎩 that sit on top of our kidneys. They produce hormones that help our bodies respond to stress and regulate metabolism, blood pressure, and water balance 📊.
- **Fight or Flight**: When we're in danger or feeling stressed, the Adrenal Glands release Adrenaline, which gives us a burst of energy💥to either fight or run away 👊🏃♂️. It makes our heart beat faster, our breathing quicken, and our muscles tense up 💪.
- **Cortisol**: The Adrenal Glands also produce Cortisol, known as the stress hormone. Cortisol helps regulate our metabolism, immune response, and blood sugar levels 🩸🎚️. It's like a manager in our body, making sure everything stays balanced ⚖️, especially during stressful times 😫.
Tip:
- Adrenal Glands: Tiny hats on kidneys 🎩, releasing Adrenaline for fight or flight 👊🏃♂️, and Cortisol for managing stress and balance 🕺.
15. **Womb (Uterus)**: The womb is like a cozy home inside a woman's body where a baby grows during pregnancy 🤰. It's a pear-shaped organ 🍐located in the lower abdomen, between the bladder and the rectum.
- **Baby's Home**: When a woman becomes pregnant 🤰🏻, the fertilized egg 🥚 attaches to the lining of the uterus and starts to develop into a baby 👶. The uterus provides a safe and nourishing environment for the baby to grow and develop over nine months👩🍼.
- **Muscular Wall**: The walls of the uterus are made of smooth muscle tissue that can stretch and contract 🪢. During labor, these muscles work together to push 😤 the baby out of the womb and into the world.
Tip:
- Womb (Uterus): Cozy home 🏠 for babies, located in the lower abdomen, where babies grow during pregnancy🤰🏻👶🏻.
(**Here are some quick remembering tips to remember each Organ in the human body:**
1. Brain: The boss in charge of everything. 😎
2. Lungs: Balloons that breathe in and exhale air. 🎈
3. Heart: Pumps blood, keeping us alive. ⛽️🩸
4. Liver: The cleaner of our body. 🧼
5. Gallbladder: Stores bile to help digest fat. 🍯
6. Kidneys: Filters out blood and makes pee. 🫧
7. Spleen: Guards against germs. and filters out blood. 🦠💂♂️🩸
8. Stomach: Mixes and breaks down food for energy for the body. 🔋
9. Pancreas: Makes juices to digest food and control sugar. 🧃
10. Small Intestine: Absorbs nutrients from food. 🍔🍕🌭
11. Large Intestine: Absorbs water, makes poop. 🧽💦💩
12. Bladder: Stores pee until we go to the bathroom. 🍾
13. Reproductive Organs: Help make babies. 👶
14. Adrenal Glands: Tiny hats on kidneys, releasing Adrenaline for fight or flight, and Cortisol for managing stress and balance. 🎩💪🩸
15. Womb (Uterus): Cozy home for babies, located in the lower abdomen, where babies grow during pregnancy.🤰🏻)
What took my school an entire year, this dude explained it in 17 minutes. Really worth my time doesn't it
I watched it from the start to the end, and it was great. Keep it up man!
Bro time traveled
I love how he puts memes and makes it so interesting and fun to learn…like these are the kind of teachers we need in class❤
Didnt explain everything but still gave the basics and pretty much all that's worth knowing. Love your vids
My neurons don't really understand how this channel hasn't blown up yet. Great vids btw 👍👍
holy crap it takes me 17 minutes to even get started and this guy describing us in that PROPS!
You got me through chemistry last year, this will help me with the upcoming year of bio
I’m amazed at the fact you’re just 19! You have so much knowledge, like how do you know all this at such a young age???? What type education did you receive??
Fantastic video! The things that I had forgotten came back to my head, thanks to you! However, there are some facts that I want to recorrect and add. This is no gibberish, as the 3 details I mention below are minor details and clarifications relevant to your video.
1. 16:00 “Myelin sheaths made out of Schwann cells” are exclusively found in the peripheral nervous system. The brain and spinal cord in the central nervous system, however, are myelin sheaths created and connected by oligodendrocytes (for further details, see up glial cells).
2. 2:12 The genus must be capitalised, and both the genus and the species must be in italics font (for it to be universal).
3. 2:12 In addition to number 2, genus and species naming is called binomial naming (binomial nomenclature is the technical term).
If I made any mistakes or have any conflicting thoughts about my post, please feel free to comment. I’m happy to help :D
I believe there is a small mistake at 7:08 with the third amino acid as the codon UGA does not code for threonine but is rather a stop codon(7:34) i.e. the UGA codon does not have a t-rna.
I feel it has been accidentally mixed up where the codon of m-rna and anti-condon of t-rna has been switched as ACU codon codes for threonine.
good on you for picking up on that!
im studying for my dental admission exam and both your general chemistry and biology videos are insane. they are great. thank you for your craft.
I'd never thought there would be a single video that could sum up all my biology book! It was insane
Wow, I had biology at high school for two years and this actually recapped almost EVERYTHING - in 17 minutes! Amazing! Thank you!
If you're wondering: But what did I miss?? I would suggest adding something about the systems in the human body (such as the immune system, the digestive system, the respiratory system etc) and something about ecosystems and how the different species of the world fit together perfectly with their surroundings.
3:03 uhh... I'm pretty sure water (and other polar molecules) don't permeate through the *lipid* bilayer, that would defeat the purpose of the membrane otherwise. Water molecules actually go through a membrane protein called aquaporins.
Water pass through the bilayer AND aquaporins. But diffusing by going through the bilayer is slower and aquaporins are more efficient for large amounts of water.
@@yummynyx4069 There's a small percentage of water penetrating the bilayer? I always thought it's impossible, given the membrane is made up of *glycero-phospholipids* rather than plain fatty acids. Molecules like dioxygen permeate easily since they're monopolar (being only positively or negatively charged); water is dipolar (having a mostly positive side and another mostly negative side), giving the polar heads of membrane molecules at least 2 points to grab on to water.
@@Gelatinocyte2 Molecules that are small or non polar can pass through the cell membrane and water is small so it is able to pass through. Ngl, I don’t really have a great knowledge about this, but I hope that answered ur question.
@@yummynyx4069 I don't think water being small makes it permeate. The point of hydrophobic tails in lipids is that they're hydrophobic; if there's water present in the hydrophobic layer of the membrane, then something has gone wrong for that membrane.
@@Gelatinocyte2 okay, maybe you are right. I am just saying what i learned from AP Bio.
A complete particular video on periodic table.
As a biologist, the summary is awesome! Is there information about the organisms and/or subjects in detail in other legitimate website or books?
Edit: still have biology materials that I still kept to this day.
This is genuinely an amazing video for biology beginners :D , it was spot on. Its gonna help many people open up to concepts in biology that they think are too complex or weird.
never thought id get so excited about an educational channel posting. its actually mind blowing how well everything is explained in the videos
Probably one of the best summary videos I have seen!
It's so cool to see four years of my bio degree get condensed into 17 minutes. Makes it feel trivial how difficult I used to think it was. Awesome video!
Waiting for maths.
Me too!
Everything I should have learnt in year 12 biology summed up in a 17 minutes video. Thank you
I absolutely love this video ❤
Can you do chemistry next?
This is a banger!!🔥🔥 waiting for maths and history video
I need a math one please!
Did you found any?
I had a bio exam a couole of hours ago, what perfect timing
I graduated HS in 2017, but I ahd chronic pancreatitis since 2011 when I was 11. So I missed lots of middle and hs being in the hospital for at least 7 days a month, then I had my pancreas removed and lots of other shit in 2020 and have still he battling other diseases since. But started college in 2021, took biology and chem and lots of other shit but forgot it all lol. I had to take more time off college because I had 4 procedures since 2022, now im going to transfer to a 4 year college and I need to catch up on stuff that I already did. Thank you for this video 😂, 25 years old and spent more time sick and in hospitals than living life, feel like a loser still working on my first degree but im still going. Just need to try and get a job with good medical insurance to cover all my meds. Good luck to everyone else that is cramming for school!
That must be so hard going through all that. Keep grinding 💪❤
I’m taking a summer biology quarter at my local cc and we are on week 4 and it relieves me to know how much I know so far into this video and its relevance really connects together!
my hero
i have a test tomorrow for biology
I have a biology test Friday! Gonna use this to figure out what anything means before filling out the studyguide :3
Now, bro must be learning whole mathematics for next video💀
My Brain stopped working After These Words
Too.
6:56 you can never escape gd no matter where, i see acu and i wonder else is next
I did a B.S. in Biology and currently studying a PhD in Neuroscience, videos like this really help me figure out how to explain what I study to friends and family, thanks!!
Very good video these type of video increases my interest in science stuff
I just revised years of school and cleared up many things i used to be confused about. Thanks! I can’t wait for the next video.
The fact that i searched for this video 1 hour before you uploaded hoping to watch it from your channel and closing yt disappointed bcz i couldnt find a video of yours and then i get the notification is wild
This nerd is genius, never seen a better science channel ❤
I really love the videos you make. I hope in the future you will make more videos about subjects in school and in society. 😂
I've been waiting for this for a long time
I am amazed you could do all of this in 17 min but soo many important information was left out, hence the importance of talking about essential discoveries to completing the understanding of each branch
what software do you use to make these amazing videos
I pressed on this video jokingly but ended up watching the whole thing. Deserves millions of views imo 👏 Absolute cinema
Wow, for me (Iraqi 🇮🇶 student) i learned all of that in my last year of high school (which is this year) , literally everything this guy said it was in my biology book and the cool thing i understood everything (i feel so smart lmao 😂) , and that's actually makes me appreciate our school system it's not that bad after all .
Would love a «All of Calculus»! Or Even a all of math🤩
This video is a masterpiece for students, it covered the entire subject of hours in 17 minutes
I have my biology exam tomorrow
perfect timing fr
Maybe after that Video i should go back to BTA. I have Problem with learning because of my brain function but the Video that you bring out i may go Back and have intresst back in chemi and biology. Thanks
Im starting high school in two weeks and im taking honors biology. Thank you good sir.
4:44 Understood till here (only) 😤
Rewatch it
Keep posting videos about science please😊
every video you post is a masterclass in content creation!
You are a f.... Genius. Keep it up, and thanks.
Explain Basic Calculus next, PLEASE i need it
Omg best series of all time continues
Do one on Psychology!
Caution: Superbly made
your way of speaking Is so interesting, thank you
In this video I learned more, than in a whole year of scholl studying this.
Just finished all your vids, absolute bangers
This is the best way of learning! I appreciate your videos so much bro❤❤
Thank you sm for posting this! I have to study for my neuropsychology exam & Idk ANYTHING abt biology lmao andnyou definitely answered more questions than I expected to
Please do a video on cosmology/astronomy ❤
Can you do one about Psychology?
i was waiting for this !!!!!😁😁😁
This video is actually so helpful oh my god??! This recapped 3 years of bio in 17 minutes I’m definitely rewatching when I need it. 🫂
There's not much to say, simply deserving a like.
Dude I just finished watching your video the other day and was "I wonder when he's gonna upload a new wacky science"
Well here we are universe heard me!!! 😭
First video I’ve seen of yours, absolutely Bill Wurtzian! Love your style so much
This video was so amazing dude. I know how much effort this kind of videos take, which is why I appreciate this even more. Keep doing it bro👍
This is like 4 semesters of german high school biology in 17 minutes obviously glanced over but pretty accurate and more in detail than i expected.
bro is a student of entirety of science subject or (just a crazy man who studied this only for those videos)
If it's the second one then i really admire him
This vid gonna hard carry me in AP Bio next year
Biochemistry & microbiology next please!
Dude you just summed up Bc., MSc., PhD degrees in minutes. Hats off to you ❤️❤️❤️
Damn... been waiting for another topic after that fire chemistry vid... really love your vids❤
dude, u r crazy cuz how did my teachers literally fail at their own jobs cuz I don't understand anything they are talking about
but u explained a whole chapter which the teachers needed months to be done, in 17 MINUTES
this guy never fails to amaze me