You are an amazing Doctor and Artist. You explain everything in detail and if you don't know, you say you don't know. I admire that quality. Thank you for your posters and videos. You are very easy to understand.
It is nothing short of amazing. You have a serious gift and your aim so far absolutely noble : to help those of us studying medicine, health, vet, etc to understand these subjects matter more rapidly, and visually. I Dont know if you've got any spiritual inclination but if you do rest assured God will bless the work of your hands. Thanks.
Passed and topped the Licensure Exam for pharmacists last January and undeniably, some of your vids helped me. Might consider being a teacher someday ;) Thanks, Armando!
Not only are you an amazing artist, you are also extremely intelligent and helpful. This video amongst others are really something I can count on for a "go to" study method! Thank you!!!
Thank you thank you thank you so much! I was assigned to learn about the endocrine system last week in my 2nd level anatomy class, and now my first test will be this Tuesday. But this was one of the best videos I have come upon after many days of looking and confusion for this system. You have made learning about this system very engaging, easy to understand, and just what I needed to learn. Continue to share your gifts of teaching to all who need it most! Again thank you, me (plus many other students) really appreciate your efforts!
14:15 calcitriol is active form of vitamin d in body so we take vitamin d in form of cholecalciferol while it needs to be hydrooxylated twice within the body first by liver to 25 HYD Roxy cholecalciferol and then by an enzyme named 1-hydroxylase (which causes hydroxylation at position 1) present in kidney to its ultimate active form called 1,25dihydroxycholecalciferol or simply calcitriol(active form of Vitamin D in human body which will regulate serum Ca and phosphate levels i.e, if serum Ca levels r declining it will act on enterocytes/intestinal cells to make a protein called calbindin to absorb more Ca through diet into bloodstream or will cause bone resorption to release Ca from bones into the blood and vice versa
I'm gonna cry now. These videos are helping me so much and I'm so grateful that you are putting your time and energy to make these precious videos. Thank you so much
Thank you so much!! I have a test tomorrow and this has just saved me from failing!!! I hope you keep up the good work so many people can benifit from it!!!
Great overview! I am amazed at how many good educational videos people are making. Who needs to buy textbooks and go to lectures if we can be educated for free by people like you. Thanks again.
My professor put your video in our review of the endocrine system for us to study, and I AM SO GLAD she did. I learned so much. Thank you so much for this!
I was talking to my students about note taking: it doesn't have to be a rigid outline. And here you are with a good example of non-linear note taking and on a topic one of my classes is learning right now. Thank you!
khan academy is great but way too small and dark? bozeman is excellent! crashcourse great but they are on either cocaine or redbull? this guy ("the body"!)is more like guru soul!
UC you see it also and it is a sore subject but it needs to be brought up and specially it will help with girls trying to get pregnant less trauma better Healthcare that's the main point
And when you're talking about panty liners he got to find the right pad and you also got to change them quite because if you don't then you're just defeat and half the perfect of of what it's supposed to do for you I want to talk about all the things that there are other doctors they want you to bring it up to you me I want to bring it to you that way you know you ain't you talking to somebody that does know something have a nice day
Awesome video! This has helped me so much in my biology classes for review. I wanted to add that Calcitriol is Vitamin D3 and it's synthesized for healthy bone growth.
Thank you!!! What a wonderful video, very well put together with an amazing drawing and I could understand everything you said. One of the best, if not the best, video on endocrine hormones that I have watched.
this 20 minutes of your time saved thousands of us hours of our time. thank you so much I have watched this a few times and every time I understand a bit more and before this was very overwhelmed. thanks again you're an awesome person
Your videos are so helpful for me learning advanced A&P and Patho in CRNA school. I make advice videos for those trying to get into CRNA school and I'm thankful to find others making videos to help me actually *pass* CRNA school. lol
Not technically right for Type 2 Diabetes: insulin resistance initially means you have high insulin levels along with high glucose levels. The insulin isn't having the desired effect because of the receptor insensitivity. Then eventually after years of uncontrolled DMII your pancreatic beta cells get destroyed from working so hard to increase insulin secretion, and you end up with low insulin levels. The levels change over time. At least that was how I understood it from my endo course...
Yes totally agree. That would be one slight inaccuracy in what is otherwise an excellent video. Hyperinsulinemia is common in the early stages of type 2 diabetes due to excess insulin production in the body's attempt to counteract high insulin resistance.
Wow.this is most informative and yet most easy to understand video I have watched. This channel will really support me during my nursing course. Great job buddy. May God continue to bless you with more knowledge. 👏👏👏👏👏👏👏👏👏Thanks alot man
Nursing student currently Going over Endocrine system and disorders in Med-surg. Its been a while since Ive taken A&P so this is an awesome refresher video! Thank you for posting!
Tnx for all your videos, i used to watch most of them. This is quite complicated to study, i have to repeat this over and over again so i remember and be ready for our long exam
calcitriol is also known as 1,25 dihydroxy vitamin D, and is in charge of regulation of calium metabolism (manly through increasing absorbtion of Calcium in the digestive truct)
Endocrinology plays very crucial role in maintaining our health and scientists pay more attention to this aspect due to its great influence on all kinds of diseases. Some biotech companies are offering Endocrinology analysis service, such as Creative Proteomics.
such an amazing and well explained intro to the endocrine system ! thank you so much for your efforts your videos help me tremendously in my studies and i wish there was a pdf version of your notes and explanations i'd study from them without needing anything else !
Omg ..You're an amazing tutor...This is the best online tutoring video.... Diagram made us understand in more better manner...Thanks alot sir... Hats off to u...
This is unbelievably understandable,Thank you!! I have a Dr professor who could never explain this like you just did. 100% am coming back for more videos that i couldn't understand in anatomy
Thank you so much for making these amazing videos, they're utterly useful! 14:12 Calcitriol plays an important role in regulating calcium and phosphorus. :)
Pro tip (for windows users): At the end of the video, press start button on keyboard and search for snipping tool. Then simply "snip" the final image and save to files for future studying. Essentially, you're taking a screenshot and making it accessible for printing. I just did it and I'm super excited about it so I thought I'd share for those who didn't know! :)
I've only recently just realised I'm a visual learner and started watching your videos. I aced my clinical chemistry midterm thanks to you. Looking to purchase the diagrams on your website soon. Thank you so much!!
I agree sir...dis was the bestest video I had ever seen...d way u described each nd every glands in our body in one flow chart,created a picture of glands in my mind
I have seen so much talent, so much brilliance, and so much NOBILITY in medicine that it truly humbles me as a non-doctor who's been lucky enough to see deeply into the medical world. The sort of long, long hours of selfless dedication that I have seen by BRILLIANT individuals who could have, but didn't, use their brilliance for selfish and self-indulgent ends is something that I wish was more widely known in the general public. Armando is a beautiful example -- look how much talent, intelligence, and education the man has -- truly, a gifted man, from the elite level of wide-spectrum giftedness, and what does he do with it all? He dedicates himself to being a doctor, and in his spare time, he gives us these absolutely excellent teaching videos. Thank you, Armando! Many, many thank you's for all that you so unselfishly, so generously, and so brilliantly do! You are both humbling and inspiring to the rest of us (and we need it, need it big time). I wish the NOBILITY of doctors like you was more well-known -- it would help some people to wake up and straighten out in life. Thank you, Doctor! You're a good, good man!
THANKS MAN VERY MUCH!! TOMMORO IS MY EXAM AND I AM VERY CONFIDENT AFTER WATCHING THIS VIDEO..THNKS A LOT...! AND I M A BIG FAN OF YOUR DRAWINGS AND WAY OF EXPLAINING..!
First things first- This is possibly the best way to start with Endocrinology considering that it's a pretty vast topic and is equally important to be understood. Thank you so much!! And those of you wondering about calcitriol, it's also known as 1,25 dihydroxycholecalciferol which is the active form of vitamin D and is mainly involved in Ca2+ homeostasis. It increases calcium absorption from the intestine, bone resorption and increases calcium and phosphate reabsorption from renal tubules when calcium levels decrease.
📌MAKE THIS LECTURE STICK: FREE PRACTICE QUESTIONS HERE! 🎓
youmakr.ai/test-playground/questionnaire/673d4b1b859b9c170836f102
You are an amazing Doctor and Artist. You explain everything in detail and if you don't know, you say you don't know. I admire that quality. Thank you for your posters and videos. You are very easy to understand.
Well he's either a medical student or a doctor now- since he says postgraduate medicine on his website.
Ken Karnes j
Terimakasih banyak.... Luar biasa...! Semoga Tuhan selalu memberkatimu. Aamiin. Sangat bermanfaat bagi saya... 🤗
@@yeknomican the intro of this channel says he's a doctor
visual learners unite!! i recommend your videos to all my nursing school buddies :)
Beautiful presentation armandoh
It is nothing short of amazing. You have a serious gift and your aim so far absolutely noble : to help those of us studying medicine, health, vet, etc to understand these subjects matter more rapidly, and visually. I Dont know if you've got any spiritual inclination but if you do rest assured God will bless the work of your hands. Thanks.
After 3 years of confused knowledge (because of the educational system) i finally understand everything. Thank you!
Passed and topped the Licensure Exam for pharmacists last January and undeniably, some of your vids helped me. Might consider being a teacher someday ;) Thanks, Armando!
Not only are you an amazing artist, you are also extremely intelligent and helpful. This video amongst others are really something I can count on for a "go to" study method! Thank you!!!
I completely agree with you.h you.
Thank you thank you thank you so much! I was assigned to learn about the endocrine system last week in my 2nd level anatomy class, and now my first test will be this Tuesday. But this was one of the best videos I have come upon after many days of looking and confusion for this system. You have made learning about this system very engaging, easy to understand, and just what I needed to learn. Continue to share your gifts of teaching to all who need it most! Again thank you, me (plus many other students) really appreciate your efforts!
14:15 calcitriol is active form of vitamin d in body so we take vitamin d in form of cholecalciferol while it needs to be hydrooxylated twice within the body first by liver to 25 HYD Roxy cholecalciferol and then by an enzyme named 1-hydroxylase (which causes hydroxylation at position 1) present in kidney to its ultimate active form called 1,25dihydroxycholecalciferol or simply calcitriol(active form of Vitamin D in human body which will regulate serum Ca and phosphate levels i.e, if serum Ca levels r declining it will act on enterocytes/intestinal cells to make a protein called calbindin to absorb more Ca through diet into bloodstream or will cause bone resorption to release Ca from bones into the blood and vice versa
You may never really know how much easier you've made this complicated subject.Thank you sooooo very much!!!! You are really gifted!!!!
I'm gonna cry now. These videos are helping me so much and I'm so grateful that you are putting your time and energy to make these precious videos. Thank you so much
Thank you so much!! I have a test tomorrow and this has just saved me from failing!!! I hope you keep up the good work so many people can benifit from it!!!
Great overview! I am amazed at how many good educational videos people are making. Who needs to buy textbooks and go to lectures if we can be educated for free by people like you.
Thanks again.
i know
I love the fast paced and how illustrative your videos are. Really helpful to sum up my studies before my exam. Thank you!
My professor put your video in our review of the endocrine system for us to study, and I AM SO GLAD she did. I learned so much. Thank you so much for this!
I was talking to my students about note taking: it doesn't have to be a rigid outline.
And here you are with a good example of non-linear note taking and on a topic one of my classes is learning right now. Thank you!
I always come back to your videos, semester after semester, your videos explain everything the best. Thank you Armando!!!
This makes it all make so much more sense. I wish I had found some of these videos last semester!
By far my favorite channel on TH-cam! Please keep them coming!
Please never stop making videos; these are absolutely great.
let me commend you , this is the best video i have seen here on youtube discussing the endocrine system . very precise and very informative . thankyou
khan academy is great but way too small and dark?
bozeman is excellent!
crashcourse great but they are on either cocaine or redbull? this guy ("the body"!)is more like guru soul!
Jadey Manio right dude
Jadey Manio b
UC you see it also and it is a sore subject but it needs to be brought up and specially it will help with girls trying to get pregnant less trauma better Healthcare that's the main point
And when you're talking about panty liners he got to find the right pad and you also got to change them quite because if you don't then you're just defeat and half the perfect of of what it's supposed to do for you I want to talk about all the things that there are other doctors they want you to bring it up to you me I want to bring it to you that way you know you ain't you talking to somebody that does know something have a nice day
Always impressed with the effort in your videos. Thank you for taking the time to do these very informative videos.
i wish i had you as my biology Alevel teacher back in the day. you make things sooooo much easier to understand. amazing video. thank you!
Ever thought of mass producing and selling your final posters to students? I know many students who would love to have this on their wall for exams!
Louise T i agree, i would love this on my wall, would be very helpful
Louise T I would like a print out too.
+Louise T (Izenstain) Yeah that would a great & easy revision for the exam & would also help ALOT during the finals!!
+Louise T (Izenstain) SO very TRUE!!!
+Louise T (Izenstain) Armando sells them here: armandohasudungan.storenvy.com/
Awesome video! This has helped me so much in my biology classes for review.
I wanted to add that Calcitriol is Vitamin D3 and it's synthesized for healthy bone growth.
Thank you!!! What a wonderful video, very well put together with an amazing drawing and I could understand everything you said. One of the best, if not the best, video on endocrine hormones that I have watched.
this 20 minutes of your time saved thousands of us hours of our time. thank you so much I have watched this a few times and every time I understand a bit more and before this was very overwhelmed. thanks again you're an awesome person
Your videos are so helpful for me learning advanced A&P and Patho in CRNA school. I make advice videos for those trying to get into CRNA school and I'm thankful to find others making videos to help me actually *pass* CRNA school. lol
This is a fantastic lecture, easy to understand, well structured. The best I have come across on TH-cam till now, thank you so so much
Not technically right for Type 2 Diabetes: insulin resistance initially means you have high insulin levels along with high glucose levels. The insulin isn't having the desired effect because of the receptor insensitivity. Then eventually after years of uncontrolled DMII your pancreatic beta cells get destroyed from working so hard to increase insulin secretion, and you end up with low insulin levels. The levels change over time. At least that was how I understood it from my endo course...
Yes totally agree. That would be one slight inaccuracy in what is otherwise an excellent video. Hyperinsulinemia is common in the early stages of type 2 diabetes due to excess insulin production in the body's attempt to counteract high insulin resistance.
You're absolutely right.
Thats righ!
Love everything about these videos esp the way you connect everything back to the bigger picture. Thanks so much for posting
This is great! Thanks much! I have a physiology exam tomorrow, and this is a great help!
Wow.this is most informative and yet most easy to understand video I have watched.
This channel will really support me during my nursing course.
Great job buddy.
May God continue to bless you with more knowledge.
👏👏👏👏👏👏👏👏👏Thanks alot man
Nursing student currently Going over Endocrine system and disorders in Med-surg. Its been a while since Ive taken A&P so this is an awesome refresher video! Thank you for posting!
Good Lord you are AMAZING! The one TH-cam channel that doesn't put me to sleep 😝🙌
Tnx for all your videos, i used to watch most of them. This is quite complicated to study, i have to repeat this over and over again so i remember and be ready for our long exam
You just prepared me for my A and P exam better than my weeks worth of studying, thank you!! Now I'm going to redraw your pictures and study from them
Oh my...exams coming up and this pops out. GREAT VIDS!!! You're the greatest!!! =)
You are not just an awesome artist but a great teacher too.
I used your videos to review before taking my exam and i did well.. thank you 🙏🏼
10/10 thanks man, this 20 minutes saved me 3 hours of reading costanzo
HIGH YIELD for USMLE/COMLEX!!! Thanks :)
th-cam.com/video/zXErcdVMvew/w-d-xo.html
I needed this! You uploaded this at a very convenient time for me. :)
calcitriol is also known as 1,25 dihydroxy vitamin D, and is in charge of regulation of calium metabolism (manly through increasing absorbtion of Calcium in the digestive truct)
I am glad i found your channel, you're amazing!!!!!!!!!!
You are a God! Med school is super easy all because of you. Thank you for everything!!
Well done, just funded you on patreon. I wish TH-cam was made of people like you
Wow this is amazing to watch over and over to truly understand the glands and endocrine system! Thanks 1 million times and more!!!
thanks God to have doctor like you,your videos are helpful to those who dont have good teachers especially in africa and those with teaachers as well
you are just amazing this is the best video i have ever seen about endocrinology my exams are near this helps me alot
I HOPE MY TEACHER IN SCHOOL WILL TEACH ME LIKE THIS IT’S SO EASY TO IMAGINE AND UNDERSTAND.
best ever lesson. am studying in swedish but its of much help to know and understand in english.
Thank you so much Armando. Your videos are awesome and I love them. Please keep adding more videos. Five thumbs up for you.
visual memory really works wonders for me... now i don't have to jump back to my notes where there is just pages full of text thank you very much sir!
Thank you so much Sir! You're awesome and a blessings to us all. God bless you abundantly.
It would be great if you can make all final drawings available for everyone.
(Y) (Y) (Y)
They are available on his facebook page! :D
and in a much better quality in his personal website : armadoh.org
Endocrinology plays very crucial role in maintaining our health and scientists pay more attention to this aspect due to its great influence on all kinds of diseases. Some biotech companies are offering Endocrinology analysis service, such as Creative Proteomics.
such an amazing and well explained intro to the endocrine system ! thank you so much for your efforts your videos help me tremendously in my studies and i wish there was a pdf version of your notes and explanations i'd study from them without needing anything else !
The best video and super helpful information I've ever seen. Easy to understand. Thank you for being such an amazing human.
Omg ..You're an amazing tutor...This is the best online tutoring video.... Diagram made us understand in more better manner...Thanks alot sir... Hats off to u...
Im overwhelmed. This is just so amazing. u r amazing ohmyGod
All of your videos i've seen are awesome Armando! Straight to the point
Your drawings are AMAZING! Kind regards from the Netherlands.
This is unbelievably understandable,Thank you!! I have a Dr professor who could never explain this like you just did. 100% am coming back for more videos that i couldn't understand in anatomy
Thank you so much for making these amazing videos, they're utterly useful! 14:12 Calcitriol plays an important role in regulating calcium and phosphorus. :)
Pro tip (for windows users): At the end of the video, press start button on keyboard and search for snipping tool. Then simply "snip" the final image and save to files for future studying. Essentially, you're taking a screenshot and making it accessible for printing. I just did it and I'm super excited about it so I thought I'd share for those who didn't know! :)
Thank you so much. I enjoyed your lectures and took pictures of the diagrams. I wished my lecturer is YOU!
Every time i watch one of your videos I'm in complete awe! thank you!
I've only recently just realised I'm a visual learner and started watching your videos. I aced my clinical chemistry midterm thanks to you. Looking to purchase the diagrams on your website soon. Thank you so much!!
BEST VIDEO! Thanks for sharing with us.. this helped me to pass my final exam! AMAZING
thank you so much!! i love your drawings and you explained well!
I learned a lot! you're awesome!
have a test in one hour and this has SAVED me
I agree sir...dis was the bestest video I had ever seen...d way u described each nd every glands in our body in one flow chart,created a picture of glands in my mind
Honestly cant thank you enough for this video!!
This video is so helpful for my Endocrine quiz on Sunday. Excellent explanation and illustration. Thank-you
Best med education videos I've seen. Thank you.
Thank you so much for providing these videos! Very helpful.
Absolutely fantastic, thank you!
Please make many copies and sell these posters !!! You've helped me through ap1& now I'm heading into ap2 and I love your videos !! And posters !!
You are best teacher in of my life.....
You are not only best teacher but you also best artist
Gosh, where have you been, so easy to understand, Thank you for your time in explaining this so easy. Again thanks.
I have seen so much talent, so much brilliance, and so much NOBILITY in medicine that it truly humbles me as a non-doctor who's been lucky enough to see deeply into the medical world. The sort of long, long hours of selfless dedication that I have seen by BRILLIANT individuals who could have, but didn't, use their brilliance for selfish and self-indulgent ends is something that I wish was more widely known in the general public. Armando is a beautiful example -- look how much talent, intelligence, and education the man has -- truly, a gifted man, from the elite level of wide-spectrum giftedness, and what does he do with it all? He dedicates himself to being a doctor, and in his spare time, he gives us these absolutely excellent teaching videos. Thank you, Armando! Many, many thank you's for all that you so unselfishly, so generously, and so brilliantly do! You are both humbling and inspiring to the rest of us (and we need it, need it big time). I wish the NOBILITY of doctors like you was more well-known -- it would help some people to wake up and straighten out in life. Thank you, Doctor! You're a good, good man!
Very Helpful. Thank you sir. Just got into the second part of A&P in college and was having my mind blown until I saw this.
Amazing! I love watching your videos! You make everything so easy to understand.
Thank you for your excellent job.
Dude! You rock man!! You are gifted in explaining things. God bless!!
Amazing presentation, easy to understand. Thank you so much Armando
I really love your videos...I learn a lot in few minutes than reading loads of my medical books.. Thanks and keep it up
u r the best in making people really understand esp. with all the drawings n nice clear english
Great content and commentary ! This is awesome. I learned a lot more from your videos than from my classes lol ! Thanks for saving my semester.
Superb explanation thank you very much
THANKS MAN VERY MUCH!! TOMMORO IS MY EXAM AND I AM VERY CONFIDENT AFTER WATCHING THIS VIDEO..THNKS A LOT...! AND I M A BIG FAN OF YOUR DRAWINGS AND WAY OF EXPLAINING..!
First things first- This is possibly the best way to start with Endocrinology considering that it's a pretty vast topic and is equally important to be understood. Thank you so much!!
And those of you wondering about calcitriol, it's also known as 1,25 dihydroxycholecalciferol which is the active form of vitamin D and is mainly involved in Ca2+ homeostasis. It increases calcium absorption from the intestine, bone resorption and increases calcium and phosphate reabsorption from renal tubules when calcium levels decrease.
AMAZING ! thank you so much ❤️ lots of love
Your drawings are just outstanding! You're a real genius, thank you so much ❤
This guy made me a medicine freak. GREAT Video...as always, thank you very much.
I am personally very benefited and please keep up with your good work. Thanks a lot.
Shalon Naw
this is the most amazing lesson. I have been confused for so long. Thank you!!!
very good presentation. Thank you for speaking clearly and making each point complete.