Can't believe I'm paying a shit ton of money for a shitty professor to teach me but I can learn way faster and better by watching a free video on youtube.
There are several factors in learning human anatomy. One resource I found that succeeds in merging these is the Sebs Study Crammer (check it out on google) without a doubt the no.1 info i've heard of. look at this super website.
Sir I want to ask a question- Pyruvate is converted into Oxaloacetate only when glucose level is depleted or we can say when we need to form glucose, Right. And the conversion of pyruvate to oxaloacetate is catalysed by enzyme called Pyruvate Carboxylase. Now if the concentration of Acetyl CoA is more then it will enhance the activity of pyruvate carboxylase which will lead to more oxaloacetate synthesis. Now my question is- IF THERE IS NO GLUCOSE THEN HOW ACETYL COA CONCENTRATION CAN BE MORE? I MEAN IF DURING STARVATION IF WE HAVE TO SYNTHESIZE GLUCOSE THEN HOW ACETYL COA CAN BE MORE TO ENHANCE THE ACTIVITY OF PYRUVATE CARBOXYLASE SINCE ITS ALSO GENERATED THROUGH GLUCOSE? Sir I hope if you could please answer this question. Thank you Sir.
This is unbelievable. The information is very simply explained and makes what was very confusing, very easy to understand. I wish you made videos for all of my classes. You are incredible.
Dr I've watched all your videos about the nervous system along with (Armando Hasudungan) videos about Neurology . He mostly explain anatomy and histology while as from my point of view, your videos talk about physiology . I just want to say thank you both so so much for the great way of teaching and providing the information. And doctor can you please add a video about the cranial and spinal nerves, me and a lot students will appreciate it. Again thank you so much
Your dedication to deliver us quality teaching is greatly appreciated. Your got talent+a clear and good voice which many TH-cam up-loaders do not have. You definitely need to promote this web to others. I do my part. Good luck.
+AK LECTURES (Andrey K) I've told the majority of my friends about your incredible teaching sir 😊... You are quite amazing in teaching and you are pushing me highly therefore I'll not be afraid again in the case of exam difficulties 😊👍🏻
Wish you could've mentioned about the nicotinic/muscarinic receptors too (I was also confused about these two things) but really, you helped me so much!!!
Your video was excellently explained, thank you for linking up all the info so coherently, I finally fully understand, thank you ;) You're a talented teacher
enjoyed your lesson a lot,,,,,,,but you did not complete the discussion on the sensory division of the AUTONOMIC NERVOUS SYSTEM. Please is there a way you can describe this for me ?
Thank you for this video. I was incredibly cross eyed when I was reading about the sympathetic N.S and the Parasympathetic N.S. and the pre and post ganglionic fibers. I feel silly after watching your video as I made it far too complicated. Thank you for breaking down this subject in a simplistic fashion.
what a way of teaching !!!!! i m very much impressed....... what AK SIR is teaching , i m getting totally ...concept and doubt is totally clearing......
You said the autonomic nervous system is divided into the motor (parasympathetic and sympathetic) branch and sensory branch. Please when is the sensory branch applied???? Thank you
Sir plzz clear a doubt - you said ANS inervates smooth and cardiac muscles but in sympathetic system you have written cardiac and skeletal muscles why skeletal muscles here??
This really helped me to better understand this subject. That being said...I sure wish he wouldn't make such a huge production of swallowing his spit 🙉
I swear God I didn't understand with me doctors anything and I though I am stupid or something ,but when you explained it, it became more easer and I understood it ... I completed 6 mints till now ... ill watch the rest of the video .......... thankkkkks a lot Andrey
I had campylobactor just over 3 years ago and have had constant digestive issues since then that is dominating my life. I have had colonoscopy and endoscope biopsies that showed everything being 100% fine. I have had several tests Urine Organix, Thyroid plus, Saliva Cortisol. The thing that was most noticeable was that the Cortisol levels were high through out all 4 tests through the day, with the total daily cortisol 64.8. Would you say this is the root cause to the digestive issues? the Thyroid was good apart from the t4 t3 ratio (4.5). Nothing bad in terms of bacterial overgrowth from the organix test.
I thought the post ganglion axon of the sympathetic system also used acetylcholine as a neurotransmitter at the affector organ of the sweat gland. I am only a leyman and I wonder why you have omitted to state this. For people trying to understanding sweating/Hyperhidrosis this is very important because drugs blocking acetylcholine are used. This seems a very basic error and worrying.
I've always thought that chain consisting of many neurons form a nerve fibre and transmit or carry impulse to and from CNS. But after watching your video I think I was wrong. Only one neuron is enough (in case of somatic system) or at max 2 neurons in case of autonomic nervous system never more than 2 as there is no third system other than somatic and autonomic. Right?
Do you have a video of how the efferent and afferent nerves innervate the renal artery? Would you say that these nerves innervate the renal artery uniformly in a circumferential fashion? Do you think there are more nerves on the superior part of the renal artery since the nerves originate from the Celiac / Aorticorenal ganglions?
With respect to the parasympathetic nervous system, if the dendrite originates rom the spinal cord and not the brain, will it start from the dorsal or ventral root ganglia?
nothing I can say, just to say " YOU ARE THE BEST". thank you so much for all these explanations that I was confused about. I wish you are my professor. Thanks again!
I'm a bit confused. My Kaplan MCAT books say that Sympathetic has long preganglionic and short postganglionic while the parasympathetic has short pregangiolonic and long post ganglionic. That is in direct contradiction with this lecture. Thoughts? Your help is much appreciated!
For the sympathetic nervous system, the ganglia (i.e sympathetic chain) where pre and post-ganglionic fibers synapse are located close to the central nervous system (i.e the spinal cord). This means they have to transverse a relatively short distance before synapsing. That is why the pre-ganglionic fibers are short and post-ganglionic fibers are long. The opposite is true for the parasympathetic nervous system. So unless you misread or misunderstood what Kaplan wrote, they are wrong.
![เปิดบ้าน พี่ตูน Bodyslam หลังใหม่คนแรก ที่ภูเก็ต l [Nickynachat]](http://i.ytimg.com/vi/flFwcmyDQSk/mqdefault.jpg)
Can't believe I'm paying a shit ton of money for a shitty professor to teach me but I can learn way faster and better by watching a free video on youtube.
MTM WTW lol
There are several factors in learning human anatomy. One resource I found that succeeds in merging these is the Sebs Study Crammer (check it out on google) without a doubt the no.1 info i've heard of. look at this super website.
Sir I want to ask a question-
Pyruvate is converted into Oxaloacetate only when glucose level is depleted or we can say when we need to form glucose, Right.
And the conversion of pyruvate to oxaloacetate is catalysed by enzyme called Pyruvate Carboxylase.
Now if the concentration of Acetyl CoA is more then it will enhance the activity of pyruvate carboxylase which will lead to more oxaloacetate synthesis.
Now my question is-
IF THERE IS NO GLUCOSE THEN HOW ACETYL COA CONCENTRATION CAN BE MORE?
I MEAN IF DURING STARVATION IF WE HAVE TO SYNTHESIZE GLUCOSE THEN HOW ACETYL COA CAN BE MORE TO ENHANCE THE ACTIVITY OF PYRUVATE CARBOXYLASE SINCE ITS ALSO GENERATED THROUGH GLUCOSE?
Sir I hope if you could please answer this question.
Thank you Sir.
This is unbelievable. The information is very simply explained and makes what was very confusing, very easy to understand. I wish you made videos for all of my classes. You are incredible.
Thanks Nicole! :-) I appreciate your positive feedback!
This is the best and clearest lecture iv'e ever had delivered to me. Please keep it up. Amazing work.
Savindu Dasun Thanks :)
+Savindu Dasun i agree completely… makes me annoyed with my professor lol
totally agree!
This guy deserves a Nobel Prize or something for teaching!!!
kuch jada hoo gaya
Just like having a personal lecture. So clear and so helpful. Incredible. Thank you.
Dr I've watched all your videos about the nervous system along with (Armando Hasudungan) videos about Neurology . He mostly explain anatomy and histology while as from my point of view, your videos talk about physiology . I just want to say thank you both so so much for the great way of teaching and providing the information. And doctor can you please add a video about the cranial and spinal nerves, me and a lot students will appreciate it. Again thank you so much
same here ... Thank you.
Thank you for giving a detailed explanation that is easy to understand !😊😊😊😊😊😊
Your dedication to deliver us quality teaching is greatly appreciated. Your got talent+a clear and good voice which many TH-cam up-loaders do not have. You definitely need to promote this web to others. I do my part. Good luck.
Antonio Climax Thanks for that positive feedback! I don't have the time or money to promote it; so your part definitely helps, tell your friends!
+AK LECTURES (Andrey K) I've told the majority of my friends about your incredible teaching sir 😊... You are quite amazing in teaching and you are pushing me highly therefore I'll not be afraid again in the case of exam difficulties 😊👍🏻
Wish you could've mentioned about the nicotinic/muscarinic receptors too (I was also confused about these two things) but really, you helped me so much!!!
God will bless you for this lectures
Best lecturer on youtube by a long long way
Thank you so much I really understand this differences NOW 🙏👍
this is so much better than khan academy!
Your video was excellently explained, thank you for linking up all the info so coherently, I finally fully understand, thank you ;) You're a talented teacher
***** Thank you for your kind words Mary :-) Its wonderful to hear that my lecture helped!
:)
AK LECTURES keep it up! nice lecture
I missed my lecture. You saved me lol. Thanks a lot :)
Best teacher
Thank you very much a jewel in youtube !!
David Mangion thanks David, appreciate that
Thank you so much 🙏🏾
enjoyed your lesson a lot,,,,,,,but you did not complete the discussion on the sensory division of the AUTONOMIC NERVOUS SYSTEM. Please is there a way you can describe this for me ?
Thank you so much. This was so clear!
Thank you so much
🙏🙏🙏
You know.....basically lol
I feel like he either is a or has a cousin Vinnie
great video! 👍
fantastic! thanks
I GOT TO HAND IT TO U,I PASSED MORE MEDICAL MODULES AND THAT IS ALL THANKS TO YOU...YOU THE BEST
Thank you for this video. I was incredibly cross eyed when I was reading about the sympathetic N.S and the Parasympathetic N.S. and the pre and post ganglionic fibers. I feel silly after watching your video as I made it far too complicated. Thank you for breaking down this subject in a simplistic fashion.
Dog begins to chase you for no reason 😂😂😂. Amazing Lecture by the way 🙂🙂
So much rhythm and accuracy
When you gotta cram for physiology and this covers most of your objectives. Best lecture I've seen!
EXCELLENT
Awesome lectures bro. I cant avoid appreciating you for your wonderful talent and thank you for sharing your knowledge.
The Best Lecture ever explained
Indroneel Suter thanks! :-D
U r really awesome ,u made my day
what a way of teaching !!!!! i m very much impressed.......
what AK SIR is teaching , i m getting totally ...concept and doubt is totally clearing......
You said the autonomic nervous system is divided into the motor (parasympathetic and sympathetic) branch and sensory branch. Please when is the sensory branch applied???? Thank you
Sir plzz clear a doubt - you said ANS inervates smooth and cardiac muscles but in sympathetic system you have written cardiac and skeletal muscles why skeletal muscles here??
Man you keep things super clear by giving us the basic details... GO MAN !!!
Im confused about Upper Motor neuron lesion vs Lower motor neuron lesion.., can you help with that?
Dear Sir. Thanks for the video, but who are you?
Sir Amazing 👏 topic U have Delivered..
thanks so much! that was very helpful!
Doesn't the preganglionic neuron leave the spinal cord through the lateral horn not ventral?
All thanks to you Dr . AK ... hope you convert to Islam
You are awesome m but sometimes you are out of track, kindly give lectures on statitics
My teacher in 2024
i am greeting you from Somalia ❤❤❤❤❤❤❤❤
This really helped me to better understand this subject. That being said...I sure wish he wouldn't make such a huge production of swallowing his spit 🙉
is the sympathetic nervous system, most neurons are from lateral horn not ventral horn?
Thanks brother you give the best explanation
Bro i aint got no motivated to estudy or bstudy but can u give me solun..i lost my mind ..no elp .
Is kidney filtration is under autonomic ?
I swear God I didn't understand with me doctors anything and I though I am stupid or something ,but when you explained it, it became more easer and I understood it ... I completed 6 mints till now ... ill watch the rest of the video .......... thankkkkks a lot Andrey
I had campylobactor just over 3 years ago and have had constant digestive issues since then that is dominating my life. I have had colonoscopy and endoscope biopsies that showed everything being 100% fine. I have had several tests Urine Organix, Thyroid plus, Saliva Cortisol. The thing that was most noticeable was that the Cortisol levels were high through out all 4 tests through the day, with the total daily cortisol 64.8. Would you say this is the root cause to the digestive issues? the Thyroid was good apart from the t4 t3 ratio (4.5). Nothing bad in terms of bacterial overgrowth from the organix test.
I thought the post ganglion axon of the sympathetic system also used acetylcholine as a neurotransmitter at the affector organ of the sweat gland. I am only a leyman and I wonder why you have omitted to state this. For people trying to understanding sweating/Hyperhidrosis this is very important because drugs blocking acetylcholine are used. This seems a very basic error and worrying.
Andrey thank you so much for all these videos! Just got 100 on my biochem midterm because of you.
So much GREAT
thanks alot✨
I can control my sympathetic nervous system
Why does extreme fright (sympathetic) cause bowels or bladder to empty(usually parasympathetic)?
Best explanation so far, thank you.
excellent video better than khans academy
thanks brother..so simple but usefull..
that lesson help me to explain pathway
singn and symptoms of the enxiety disoders..
Xtri Love you're welcome! :)
I've always thought that chain consisting of many neurons form a nerve fibre and transmit or carry impulse to and from CNS. But after watching your video I think I was wrong. Only one neuron is enough (in case of somatic system) or at max 2 neurons in case of autonomic nervous system never more than 2 as there is no third system other than somatic and autonomic. Right?
You’re such a life saver thank u smmm!
OMG I need you to make videos for the cervical, brachial, lumbar, sacral, and coccygeal plexuses..
Amazing .. thank u so much 👍👍👍
Do you have a video of how the efferent and afferent nerves innervate the renal artery? Would you say that these nerves innervate the renal artery uniformly in a circumferential fashion? Do you think there are more nerves on the superior part of the renal artery since the nerves originate from the Celiac / Aorticorenal ganglions?
No I don't, sorry.
Brains and brawn, what's not to love?
Hey AK i think you meant long post ganglionic at around 13:03? Anyways, your lectures are awesome and are helping me prep for the MCAT
With respect to the parasympathetic nervous system, if the dendrite originates rom the spinal cord and not the brain, will it start from the dorsal or ventral root ganglia?
All ventral bcoz all are motor neuron bro
he is really the best, helped me in highschool and now im doing my first year in varsity...he is still helping me
Very good profession make me more clean
nothing I can say, just to say " YOU ARE THE BEST". thank you so much for all these explanations that I was confused about. I wish you are my professor. Thanks again!
you are one of the best..very organised very clear very informative..thanks alot
I wish my uni teachers were like you
Excellent explainaton ! Thanks
Dude!! You're just excellent in every video lectures..
Please Continue the good work..
Please take my like
you are the best 😍😍😍 thanx so much فدوه شلون شرح 🙈🙈🙈
dont hesitate you are the best in youtube.
best lecture. It's amazing how I understood this without problem.
thank you so much
it is very lovley thanks gerat man gad plass you from libya
great video i've ever seen ! good job ..you've helped me a lot . thank you again . keep going
great,! at last, a clear explanation, with a bit of depth. thank you
Excellent presentation! Thank you very much.
Your videos are amaaaazing . Can't thank you enough
Thank you sooooo much from Egypt 🇪🇬 ✌🏼✌🏼
Thank you so much! Your lecture was very helpful. You are also very cute :)
So good please give more lectures on adrenergic agents too thanks !
Amazingggggggg thank u sooooo much
I'm a bit confused. My Kaplan MCAT books say that Sympathetic has long preganglionic and short postganglionic while the parasympathetic has short pregangiolonic and long post ganglionic. That is in direct contradiction with this lecture. Thoughts? Your help is much appreciated!
kaplan is wrong
For the sympathetic nervous system, the ganglia (i.e sympathetic chain) where pre and post-ganglionic fibers synapse are located close to the central nervous system (i.e the spinal cord). This means they have to transverse a relatively short distance before synapsing. That is why the pre-ganglionic fibers are short and post-ganglionic fibers are long. The opposite is true for the parasympathetic nervous system. So unless you misread or misunderstood what Kaplan wrote, they are wrong.
GOD bless You. This is the clearest lecture.
mercy enyeji thanks!
this one is so helpful :)
How how do I turn off my sympathetic nervous system for good
He is engineer or a doctor.???
thank sir so much for your lectures, they definitely helped me in my A&P class for massage therapy. please keep the great work.
Mark
Thanks Dr from dubai
9ice. Launcher for science
Thank God I found this! great job! thanks!
Epic !!!! Nicely explained best I've ever seen !!!!
My dad died from autonomic dysfunction and stage 4 renal failure 😢😢😢😢
thank you very much .
I love your teaching! You're amazingggg!
Man you are a lifesaver please keep uploading !