Neurology | Sympathetic Nervous System

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In this video Professor Zach Murphy will be discussing the thoracolumbar outflow of the sympathetic nervous system. This will include the preganglionic cell bodies from T1-L2 of the lateral horn in the spinal cord. We also talk about the target organs, the effect that they have on them, and the various ganglia involved with this system. We hope you enjoy this lecture and be sure to support us below!
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[@NinjaNerdOfficial]

CORRECTION AT 6:14 The sympathetic nervous system doesn't cause contraction of the ciliaris. It actually relaxes the ciliaris which tightens the zonules causing the lens to become more flat, which is important for far vision. Sorry for that mistake ninja nerds!!!

[@chanoch300]

oh didnt notice that - u r the best!

[@jiayinliu5456]

Ninja Nerd Science my textbook tell me the pregnant uterus will contract when the sympathetic system excites

[@sofoklispittokopitis7732]

A suggestion which for me at least i think would be great, can you post a link with photos of your board notes that you are showing us before you start and one after you finish with notes of the lecture. It would be great. Your lectures are amazing.

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sir please increase the volume of your videos sir.....its inaudible even after putting the maximum volume in my laptop

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Check on the Website, you can donate and then download Fotos from any lesson.

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You can go on the Patreon account.. I think they provide photos there.

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Take a screenshot

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Awesome! Watched the whole and will have to watch again. So much information but very clear. Great video!

[@chideraejidike]

i dont know how to thank you again zack but ur videos are so awsome they save the pain to go to the texts most times and its very very helpful when i prepare for my anatomy exams thanks a lot i get to understand a lot of things instead of just blindly reading the texts thank you again . this makes anatomy much better

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Mennnn. I got more from this video than 4 Hours of Nursing Anatomy. God bless you bro. Keep on Recording

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thank you, one of the best pharmaco videos I have ever seen

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I'm taking terminology and anatomy classes , and let me tell you I was about to drop it until I found your Channel , it's amazing . BEAUTIFUL.

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The way u explain every topic in detail It's really helpful for us. Thanks man ur a savior💗💗💗

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Thank you for helping me visualize the bigger picture better!

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Thank you so much 🙏🙏 the best lecturer on the Internet

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thanks for your effort brother...... you are gift to med students....... you vil be the nxt najeeb for sure... looking forward for more videos.....

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Thank you ninja nerd ( professor Zach) for clearing my concept ur videos are worth watching , helps me a lot .............. Ur hard work pays off sir 💜

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A-MAY-ZING as usual! Thank you so much for all your videos!

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Thank you so much. Finally I understood sympathetic and parasympathetic system well. It was always so confusing .... I really love you

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Thank you so much! I have been struggling to understand this topic! You nailed explaining this complex stuff!

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I am greatly in debt to you Sir. Such a wonderful video Please do continue to be in this good work.

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Always very clear and well presented, ty guys

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Amazing teacher 👌🏻 you are telling even the most difficult topics in a simple way 😍

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thank you for this video this has helped me majorly in my anatomy course and its all due to you thank you!!

[@diosfccenmio]

Great job illustrating the sympathetic nervous system!

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legend tells of a legendary teacher; whose teaching skills were the stuff of legend.....................

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Amazing video, understood everything for the first time!!!

[@sanskrutijambhulkar9667]

Thanks for the correction in comments... And I really got it all learnt by watching your video two times ♥ Can't thank YOU enough Zach !!!