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Neurology | Enteric Nervous System

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  • เผยแพร่เมื่อ 22 ธ.ค. 2017
  • Official Ninja Nerd Website: ninjanerd.org
    Ninja Nerds!
    In this video Professor Zach Murphy will be discussing the enteric nervous system. We go into detail on how a food bolus passes through the GI tract, as well as the many components of this system including the myenteric and submucosal plexus. We hope you enjoy this lecture and be sure to support us below!
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ความคิดเห็น • 361

  • @SkyNikodell
    @SkyNikodell 6 ปีที่แล้ว +439

    I am amazed with the amount of detail you manage go into in a short video like this, when professors can't even explain this in a two hour lecture. Thank you once again for all your videos!

  • @KarenLeggett
    @KarenLeggett 4 ปีที่แล้ว +127

    3 words... I love you! okay... 2 more words... YOU ROCK. okay... 2 more words. THANK YOU. I've been practicing medicine for 20 years and this was the best anatomy and physiology review I could have ever imagined finding. I hope today's medical students (and others) know how lucky they are to have the internet and people like you so gifted in teaching!

  • @jefferybeck256
    @jefferybeck256 4 ปีที่แล้ว +76

    You just cleared up so much confusion over a few days worth of lecture in less than 40 minutes. Truly a hero to medical students. 🙌

  • @luziqa4046
    @luziqa4046 6 ปีที่แล้ว +59

    my first source in understanding physiology

  • @rkeyz686
    @rkeyz686 4 ปีที่แล้ว +14

    He really meant it when he said ninja nerd, splicing these concepts into digestible pieces (pardon the pun). Top notch service sir.

  • @dianaz5937
    @dianaz5937 4 ปีที่แล้ว +24

    I love your videos! I'm a physiology graduate student and you are my salvation! I'm extremely impressed, as others have said, with the level of detail you go into while staying concise and keeping your viewers engaged. Your energy for science gives me life. Happy to be a ninja nerd!

    • @josetrujillo738
      @josetrujillo738 ปีที่แล้ว +2

      Your energy for science gives me life. Happy to be a ninja nerd!

  • @hannyween
    @hannyween 3 ปีที่แล้ว +2

    Been reading articles on this for 2 days. Watched this and got it in 30 mins. THANK YOUUUUU!!!

  • @talalalhejaili3768
    @talalalhejaili3768 3 ปีที่แล้ว +4

    After all years passed in practicing medicine, finally got the best here to explain the basic medicine sciences, really awesome

  • @akifhadri
    @akifhadri 4 ปีที่แล้ว +10

    I'm a year 2 pharmacy student, and your videos really help me to get the overview and also get to see the bigger picture of the discussed topic. I'm really amazed with the way you explain the details of the mechanism, reaction and etc. Don't stop making videos, cause it really help students :)

  • @xtasyyu682
    @xtasyyu682 6 ปีที่แล้ว +145

    digestive system physiology in its simplest form. well done.

    • @NinjaNerdOfficial
      @NinjaNerdOfficial  6 ปีที่แล้ว +10

      Thank you very much!

    • @finlan212
      @finlan212 2 ปีที่แล้ว

      @@NinjaNerdOfficial hello Ninja , please , incase am asked to discuss regulation of the GIT functions .can I use the above approach ?

  • @hannahservida4038
    @hannahservida4038 6 ปีที่แล้ว +31

    Dude, you are soo good. I really understood it and I can pass my exam now thanks to you. I'm crying tears of joy rn cause I understand.

  • @IPlayAces
    @IPlayAces 5 ปีที่แล้ว +5

    Brilliant. Best "simple" explanation of a very complex ENS I've heard/read/seen so far. I'll be recommending this video to anyone who has interest GI physiology, nutrition, gut-brain connection, etc.

  • @sarahelhalabi8059
    @sarahelhalabi8059 4 ปีที่แล้ว +7

    best overview of the enteric system that I've come across in the past few years. So well done!

  • @muhammadikhsan4747
    @muhammadikhsan4747 4 ปีที่แล้ว +9

    i am trully grateful that i've found your channel because of it i learn easier than what i get from my lecture , god bless you man !!

  • @vickikelly1106
    @vickikelly1106 4 ปีที่แล้ว +3

    Hope you never stop teaching..one.of the best teachers I've come across

  • @alkilanyagag1347
    @alkilanyagag1347 5 ปีที่แล้ว +16

    Thank you very much u are the greatest teacher I've never seen before❤️👏🏻

  • @juliano9324
    @juliano9324 2 ปีที่แล้ว +2

    I do not have words to express myself on how impressed I am with the quality of work you guys deliver on these amazing FREEEEE videos. Thank you very much!!!!

  • @brookellsalewske8628
    @brookellsalewske8628 4 ปีที่แล้ว +2

    This is the only place I found such a clear cut explanation! Thank you!!!

  • @zummararahim6797
    @zummararahim6797 25 วันที่ผ่านมา

    the only person whose lectures i understand N love to listen ❤ thankyou sir

  • @shuzhenchee8409
    @shuzhenchee8409 5 ปีที่แล้ว +6

    Thank you for this video, it made me understand the slides in my lecture. Your passion in teaching also made a difference. Keep doing what you do!

  • @HarisKaleemullah
    @HarisKaleemullah 2 หลายเดือนก่อน

    I’m from pakistan I’m physiology student and i want to say Sir you are genius the way you teach its really amazing anyone can understand easily and memorise the most difficult terms that you made so easy love from pakistan ❤️❤️

  • @kumarashutosh6795
    @kumarashutosh6795 4 ปีที่แล้ว +2

    The coolness in your teaching and your style, is what makes me study physiology in a efficient manner. Thanks a lot from the core of my heart to inculcate the interest towards the subject,I used to hate.

  • @lachlansutherland5752
    @lachlansutherland5752 6 ปีที่แล้ว +8

    what a brilliant video!! been reading my text book with just confusion - now it all makes sense!! thanks so much :)

  • @sommaali9692
    @sommaali9692 3 ปีที่แล้ว +1

    I dont know what to tell you u made my life easy thank u and i love u

  • @nisargshukla6626
    @nisargshukla6626 3 ปีที่แล้ว +1

    I now understand enteric nervous system. You made this so easy and simple, like it all went into my head. Thank you.

  • @sandradelic6132
    @sandradelic6132 4 วันที่ผ่านมา

    My best regards from Serbia...and thank you a lot for your help

  • @jamie6311
    @jamie6311 5 ปีที่แล้ว +1

    Just wanted to say thank you soooo soooo sooo much- your videos are always so comprehensive and helpful. The drawing and explaining in real time helps me understand so much better than pre-printed powerpoint slides.

  • @o0LadyCosplay0o
    @o0LadyCosplay0o 4 ปีที่แล้ว +2

    Thank you. I never really got to visualise this well enough to understand the whole picture until now.❤️
    Love and support 💕

  • @alih6953
    @alih6953 3 ปีที่แล้ว +2

    I am able to easily digest the digestive system because of your awesome lectures!

  • @BenadiBawanya
    @BenadiBawanya 3 หลายเดือนก่อน

    We love your crystal clear teaching ❤🎉😊keep it up sir!👏👏👏

  • @boredpotato2176
    @boredpotato2176 3 ปีที่แล้ว +1

    Thank you so much for your videos I can’t be more grateful, complex Medicine Concepts couldn’t be simpler and clear than this

  • @asrizawani4467
    @asrizawani4467 3 ปีที่แล้ว +1

    It's a very clear explanation ! Without this video I think I cannot understand better. Thank you for helping students science health like me :)

  • @baswarajmunge3120
    @baswarajmunge3120 2 ปีที่แล้ว

    I think ..this is the best video on enteric nervous system..thank you sir@ india

  • @afaafabdallah6992
    @afaafabdallah6992 2 ปีที่แล้ว

    Thank u so much Ninja Nerd Team for this video

  • @J.Kumar24
    @J.Kumar24 2 ปีที่แล้ว

    best teacher of the planet.
    i am post graduatesfrom the Ayurveda stream. never taught anatomy by any teacher. but since i found you i learnt a lot from your videos. thank you so much sir.

  • @dombarton2483
    @dombarton2483 5 ปีที่แล้ว +5

    Absolutely fantastic! How can anyone ever leave a thumbs down!!! Are you planning to do more pharmacology videos as they seem rather empty..really enjoyed your series on antibiotics.

  • @yvonnevillalba7722
    @yvonnevillalba7722 2 ปีที่แล้ว +1

    Amazing video! Thank you for the concise explanation of such a complex system. Your videos are truly the best.

  • @himanshuambilkar4160
    @himanshuambilkar4160 3 ปีที่แล้ว +5

    Food distension
    Stretch receptor
    Ascending fibers
    Descending fibers.
    Ascending fibers-
    Oral side
    Stimulate inner circular muscle constrict SubstanceP Ach.
    Inhibt outer longitudinal MUSCLE
    Vasoactive intestinal peptide,nitric oxide....
    Stretch receptor
    Anal side
    Descending fibers
    Circular inhibt
    Longitudinal stimulate....
    Chemoreceptors-
    FA,glucose
    Chemoreceptors
    Submucosal plexus
    Sub mucosal gland
    Dilate blood vessels.
    H+,FFA
    Chemoreceptors
    S cells hetro endocrine cell
    Liver bile
    Pancreas p.juice.
    Hco3-
    I cells
    Cck
    Gall bladder
    Pancreas
    Sphincter of oddi...
    Glucose-
    Chemoreceptors
    Submucosal plexus
    K cell
    Glucoinsulinotropic peptide GIP.
    Extrinsic system-
    Sympathetic nervous system
    Inhibt
    T5-L3
    Decrease
    Motility
    Secretions
    Absorption
    Blood flow.
    Prevertebral ganglion
    Celiac
    Superior mesenteric
    Inferior mesenteric
    Constrictor -
    Pyloric
    Internal anal sphincter...
    Parasympathetic-
    Dorsal nucleus of vagus
    Post ganglion cell bodies
    Sub mucosal
    Myenteric plexus.
    Increase
    Motility
    Secretions
    Relax sphincter...
    Short reflex.
    Long reflex-
    Vago vagal reflex
    Chemoreceptors
    Gva of vagus nerve
    Dorsal nucleus of vagus
    Gve of vagus....
    Enterogastric reflex-
    H+More
    Stretch receptor
    Prevertebral ganglion
    Thank you sir

  • @flor7377
    @flor7377 2 ปีที่แล้ว

    estoy absolutamente ENAMORADA de TODOS TUS VIDEOS!!!! you are a geniuuuss!!!!! best profesor ever, en serio!!

  • @shahbaz9231
    @shahbaz9231 5 ปีที่แล้ว +2

    quality material with that accent makes it easy to understand. Thank You Sir,You've got a new subscriber.

  • @josetrujillo738
    @josetrujillo738 3 ปีที่แล้ว +15

    You gotta be kidding me; “it’s getting hot in here guys, I’m getting excited for science”; that was ridiculous perfect, and funny; just to perfect. Ahahahahah! TO DANG FUNNY! And to dang perfect!!! Ahahahahahaahahah!

  • @simsonsoren1259
    @simsonsoren1259 6 ปีที่แล้ว +2

    Thanks a lot for the videos. it helps me to teach my UG student instead of going through many books. Keep it up, sir. All the best.

  • @hectorjimenez4910
    @hectorjimenez4910 5 ปีที่แล้ว +2

    Simply awesome. Excellent explanation, love your attitude.

  • @emtul2539
    @emtul2539 3 ปีที่แล้ว

    The best teacher ever!!!

  • @shannonhatch7
    @shannonhatch7 ปีที่แล้ว

    Thank you so much for your time in making these videos. They're incredibly helpful in understanding concepts - especially while learning from books without an interactive component.

  • @luciaperez1832
    @luciaperez1832 4 ปีที่แล้ว +14

    15:09 dies in cuteness*

  • @elsiezinl6365
    @elsiezinl6365 4 ปีที่แล้ว +1

    Such a wholesome GIT physiology video Amazing job man you really are doing the most

  • @denizklcoglu7137
    @denizklcoglu7137 3 ปีที่แล้ว

    You amaze me every single time!

  • @mzsonsie
    @mzsonsie 10 หลายเดือนก่อน

    I don't know how I found your channel but I really enjoy watching your videos even though I'm not in the medical field or have any particular need to consume this kind of content. I just love to learn and you sir are great at teaching so here I am enjoying your videos during my leisure time. Bravo 👏

  • @ananthuramesh4375
    @ananthuramesh4375 3 ปีที่แล้ว

    outstanding mode of teaching sir we are really grateful to you

  • @muhammadhilmanalmadani9192
    @muhammadhilmanalmadani9192 หลายเดือนก่อน

    thanks a lot professor zack, and also the crew!, bless u all, and i hope granted of health, wealth, i can't wait when i become a doctor so i can support u more!

  • @yousramokhtari3251
    @yousramokhtari3251 ปีที่แล้ว

    You are amazing and magic you can't emagine how much you help me thanks from algeria

  • @godwindabere1677
    @godwindabere1677 ปีที่แล้ว

    Having my physio quiz in 2 days and these videos have been really helpful

  • @valeriaflores6452
    @valeriaflores6452 3 ปีที่แล้ว +1

    I've learned more watching this video than in my online classes xd well done!!

  • @palesamtshali963
    @palesamtshali963 3 ปีที่แล้ว +1

    Thank you for this amazing explanation.

  • @Karolhaygh
    @Karolhaygh 2 ปีที่แล้ว

    CAN NOT EXPLAIN HOW MUCH I LOVE THIS CHANNEL !

  • @sachanorsworthy1265
    @sachanorsworthy1265 2 ปีที่แล้ว

    you are amazing, a marvel. people like you in the world inspire me to push on. thankyou for being you!

  • @phoebetinoza1594
    @phoebetinoza1594 2 ปีที่แล้ว

    so much respect to you Ninja Nerd

  • @EJproductionsxD
    @EJproductionsxD 3 ปีที่แล้ว

    This might be your best video.

  • @mayara_hoque
    @mayara_hoque ปีที่แล้ว

    Best video on the role of nervous system in digestion and absorption

  • @jerrykwame2603
    @jerrykwame2603 2 ปีที่แล้ว

    You're truly helping us. Can't thank you enough. God bless you always bro.

  • @godofallgodswithnoothernam920
    @godofallgodswithnoothernam920 ปีที่แล้ว

    Ninja nerd is absolutely explantory beyond belief

  • @sachinbharti5953
    @sachinbharti5953 2 ปีที่แล้ว +2

    Sir, Respect towards your hardwork and detailed explanation within short lecture..Love your funny way of teaching whenever you say "what this Sucker can do?"🤣
    But for us 1st yr students it seems lot of difficult to understand detailing..We are used to mug up books few details of physiology...Salute to your easy explanation...👏👏🙌

  • @ankitkhare524
    @ankitkhare524 3 ปีที่แล้ว

    you are a such a great teacher that i cannot explain

  • @doctortidbits
    @doctortidbits 3 ปีที่แล้ว

    I really can't thank you enough for all these videos that you've posted. You are a gem of a person and an amaaazzzinnngg teacher. God bless you!!!!

  • @b200q6
    @b200q6 2 ปีที่แล้ว

    The only reason I'm still in med school.. Thank you so much

  • @destinyesebameno.872
    @destinyesebameno.872 10 หลายเดือนก่อน

    For me I'll use sentence and not word to describe him .....STUDYING MEDICINE MADE EASY🤣🤣🤣🤣🤣. Bravo ,hoping to see you one of these days being welcomed into my country to give lectures or inaugural lecture👍👍👍

  • @noumanakram6630
    @noumanakram6630 ปีที่แล้ว

    Thanks sir you are the best teacher.i love your videos .you are just amazing

  • @monicacherotich9107
    @monicacherotich9107 2 ปีที่แล้ว

    Very informative. Thank you for this

  • @itsi4778
    @itsi4778 4 ปีที่แล้ว +1

    Thank you very much! You are a life savior in a most needed time 🤩 we just recieved our lecture notes but had to learn this on our own 😫

  • @mutharasanperiyappayan8063
    @mutharasanperiyappayan8063 2 ปีที่แล้ว

    beautiful presentation hats off sir

  • @jaspalsingh150
    @jaspalsingh150 4 ปีที่แล้ว

    Lot of information packed in this lecture.Thanks.

  • @zeljanaradonjic9942
    @zeljanaradonjic9942 4 ปีที่แล้ว +2

    These are amazing videos. Thank u so much for the energy and all the time it takes to make a lecture. I was just wondering If someone could explain whether the strech receptors are found in submucosal layer or the external muscular. One video says one thing the other another

  • @achintakrdas8354
    @achintakrdas8354 4 ปีที่แล้ว +1

    Hatsoff sir .......once again m pleased to see this..so easy nd simple

  • @Sendhurbalan
    @Sendhurbalan 3 ปีที่แล้ว

    i am very thankful to you ...i gonna buy a lot of ninja nerd t shirts from amazon and wear it for my life time

  • @yaaamoah-tachie2913
    @yaaamoah-tachie2913 5 ปีที่แล้ว +1

    completely amazing work THANK YOU ALL!!!

  • @tejaswishenoy3786
    @tejaswishenoy3786 3 ปีที่แล้ว

    Awesome explanation
    Thank you so much

  • @jtomwalker6233
    @jtomwalker6233 ปีที่แล้ว

    This guy kinda reminds me of Turk from scrubs. The facial expressions and physique is spot on, i cant help but picture JD behind the camera filming

  • @leahazab2645
    @leahazab2645 3 ปีที่แล้ว

    I actually didn't realize how much I didn't understand until I watched this video, but now I understand it, so thanks!!

  • @harrisnaseer4298
    @harrisnaseer4298 ปีที่แล้ว

    Well elaborated dear....stay blessed❤

  • @abhisheksah2772
    @abhisheksah2772 4 ปีที่แล้ว

    #From_Nepal.This is really really good lecture sir...TQSM ...

  • @bananapark14
    @bananapark14 6 ปีที่แล้ว

    Blown away by the quality of your video and teaching! Keep up the great work. :)

    • @NinjaNerdOfficial
      @NinjaNerdOfficial  6 ปีที่แล้ว +2

      +Eunhae Park we have a great team here at ninja nerd science!!!! thank you so much for your kind words I'm so happy that we were able to help!

  • @Val-pl5bs
    @Val-pl5bs 11 หลายเดือนก่อน

    i am so grateful for this. You're a genius.

  • @jeemjm8146
    @jeemjm8146 5 ปีที่แล้ว +2

    Thank you! You’re saving my life

  • @hadeelhassenaltalhi5365
    @hadeelhassenaltalhi5365 5 ปีที่แล้ว +25

    The doodoo hole side 😂

  • @eliasjosemanuel4436
    @eliasjosemanuel4436 4 ปีที่แล้ว

    The best youtube chanel

  • @user-mx4xz9vo3x
    @user-mx4xz9vo3x ปีที่แล้ว

    You’re amazing - thank you so much

  • @gul444
    @gul444 2 ปีที่แล้ว

    Thank you for this video . It helped alot

  • @emmanuelugorji7852
    @emmanuelugorji7852 5 ปีที่แล้ว +1

    Thanks a million my man; you are simply a bomb! Your presentations are excellent and extremely helpful.

  • @godsmagic9656
    @godsmagic9656 3 ปีที่แล้ว

    Thank you. It was very helpful.

  • @angelazulu7665
    @angelazulu7665 2 ปีที่แล้ว

    Thanks a lot for making life easier

  • @shriyutkumar9891
    @shriyutkumar9891 4 ปีที่แล้ว

    Superb explanation and the thing which makes it superb is simplicity..!!🤗

  • @tanishkgovil4809
    @tanishkgovil4809 3 ปีที่แล้ว

    Thank you brother for this great knowledge ina short video

  • @rafiqulalam8760
    @rafiqulalam8760 4 ปีที่แล้ว

    I love your channel man i play game all day long and come to this channel and finish my prep in few minutes you are life saver make more and more videos

  • @q.w.5306
    @q.w.5306 2 ปีที่แล้ว

    Awesome explanation! I love your videos👍👍👍👍👍👍👍👍👍👍👍👍👍

  • @assia4099
    @assia4099 3 ปีที่แล้ว

    i really injoyed this video very helpful

  • @masroorahassan5585
    @masroorahassan5585 3 ปีที่แล้ว

    Thnks sooo much ..i have learned whole Nervous system from your lectures.❤❤❤May u rise & shine olwayz.

  • @josetrujillo738
    @josetrujillo738 ปีที่แล้ว

    What a fantastic professor!

  • @Rayan.Arysun
    @Rayan.Arysun 6 ปีที่แล้ว +15

    Awesome! Would you please leave the donation link here as well

    • @NinjaNerdOfficial
      @NinjaNerdOfficial  6 ปีที่แล้ว +5

      Thanks for watching, hope it all helped! The donation link can always be found in every info box of our videos.
      www.Patreon.com/NinjaNerdScience
      Thank you for your support!!

  • @fernandafpratti7033
    @fernandafpratti7033 2 ปีที่แล้ว

    wtf this lecture is so DAMN good