Neurology | Spinal Cord: White Matter Structure & Function

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  • Опубліковано 16 лис 2024

КОМЕНТАРІ • 198

  • @fayas8034
    @fayas8034 3 роки тому +98

    As we all know that the way he delivers the lecture is mind blowing. This channel is the reason we all are surviving medical school..
    But besides it I would like to appreciate the way he is being so so so positive. Like he'd using the words 'beautiful' 'sweetdeal' 'amazing'
    These words literally give me very positive vibes. They make me feel like all that we're studying is very beautiful and makes me feel blessed that we're becoming doctors and would be helping people.
    Thank you so so so so much for the positive aura.. it's literally a kind of meditation while studying the topic.
    P.s ofcourse I'd thank you for all the lectures all the model explanations and obviously everything that you are doing for us
    Thank you thank you thank you!!!!!!!!!!

  • @aaronphillips5299
    @aaronphillips5299 2 роки тому +17

    Even though you've said it a million times the willingness to explain it again is part of what makes you such an excellent teacher.

  • @Andrew-kh7rz
    @Andrew-kh7rz 4 роки тому +65

    I hope you are reading this.Thank you for everything you are doing

  • @aliciawatson4595
    @aliciawatson4595 Рік тому +5

    These videos are genuinely saving my grades for neuro. I was completely lost until watching these, and now I'm putting it all together and actually making some progress. Your ability to clearly and concisely explain concepts is honestly better than the majority of paid lecturers.

  • @brencochoko7078
    @brencochoko7078 Рік тому +4

    I just realize that this video was uploaded 2 yrs back. However, it feels like it was uploaded few days ago. I'll be forever grateful for you Professor Zach, for helping me in medical school. Thank you so much Sir ❤😊

  • @ghazalmohseni5935
    @ghazalmohseni5935 3 роки тому +3

    The only thing I can say is to just GO ON ! Millions of students are waiting ! Perfect!👏🏻👏🏻👏🏻👏🏻👏🏻👏🏻👏🏻👏🏻👏🏻👏🏻👏🏻👏🏻

  • @kashafkhan42
    @kashafkhan42 3 роки тому +14

    can not wait for ninja nerd army to be 1 million gonna celebrate,thank you soo much for making medical concepts easy for us

  • @aky19832001
    @aky19832001 4 роки тому +201

    This is basically medical school neurology taken down from 1 semester to 28:28 Minutes. He exolaines this better than 98% of medical school professors.

    • @tim40gabby25
      @tim40gabby25 2 роки тому +5

      1 semester? Really?

    • @kria008
      @kria008 Рік тому +6

      No offense but this is at most like a single exam question out of 200 that we had last year. like it is still really good but yea its not semesters worth of stuff

    • @aky19832001
      @aky19832001 Рік тому +1

      @@kria008 What exam did you have last year?

    • @idkbro999
      @idkbro999 8 місяців тому +5

      Wait semester?? This topic took us an hour long class. How're you gettin a whole sem??

  • @taniocebula
    @taniocebula 3 роки тому +1

    I'm vet from Poland listening your lectures. It is better than relaxing music. Good luck and thank you for your massive support for my medical basics. Dzięki.

  • @fireyflower6643
    @fireyflower6643 3 роки тому +5

    You are totally AMAZING! You have the gift of managing to explain a complex medical subject matter, into an understandable comprehensive form, without dumming down

  • @saharsaberijamal234
    @saharsaberijamal234 4 роки тому +2

    Hey ninja! I am from Iran. I didn't like neurology but when I watched your videos, I changed! God bless you... ♥️

  • @hollawait
    @hollawait 4 роки тому +86

    Whoever is reading this will be Wealthy, Healthy and Successful this year. May God bless you abundantly

  • @Navneet1980
    @Navneet1980 3 роки тому +2

    i prefer watching your videos first and then only i can gather interest to
    read guyton. i hope you read this comment. thank you zach for everything

  • @AyrelavZoey
    @AyrelavZoey 4 роки тому +10

    I’m watching your video and let me say I wish I can thank you because you have helped me so much when it comes to Neuro.
    I just bought a hoodie and a mug to represent and support! Thank you !

    • @NinjaNerdOfficial
      @NinjaNerdOfficial  4 роки тому +6

      Thanks so much for the support! You’re going to look great in that Ninja Nerd swag!!!!! 😋

  • @Kuptius
    @Kuptius Місяць тому

    Love ur son of a Gun lectures ! Really educative and ur sincerity at teaching every word about certain subjects

  • @abdelalwahabhassan6605
    @abdelalwahabhassan6605 4 роки тому +2

    I used to press like button before watching your videos , because it is so so great & best videos that i have ever seen it before.

  • @dokterDP
    @dokterDP 4 роки тому +12

    Congratulations for 700k Subs, cant wait for 1mil subs. You guys are awesome and deserved it

  • @mmmr856
    @mmmr856 Рік тому

    I am absolutely blown away by Zach's teaching skills, wtf

  • @vleragashi9967
    @vleragashi9967 11 місяців тому

    Thank you for being the best teacher/lecturer to all of us! God bless you :)

  • @AhmedSameh-s9l
    @AhmedSameh-s9l 6 місяців тому

    literally, Best of the best
    I am wondering how can you simplify these hard topics ❤❤❤❤

  • @Sleepless_Chaos
    @Sleepless_Chaos 3 роки тому +1

    This is the Bob Ross of Anatomy and Physiology, and I couldn't be more happy about it.

  • @reginehuan3226
    @reginehuan3226 4 роки тому +4

    So timely, as we are about ti discuss on this. Thanks

  • @himanshuambilkar4160
    @himanshuambilkar4160 4 роки тому +13

    White matter-
    Myelinated axons .
    Dorsal white column
    Lateral white column
    Ventral white column
    Anterior white commissure.
    Tract of lissauer pain and temperature fibers to ascend or descend 1/2 segment.
    Descending motor column-
    Lateral white column-
    Lateral corticospinal tract
    Rubrospinal tract.
    Ventral white column-
    Lateral reticulospinal tract
    Medial reticulospinal tract
    Vestibulospinal tract
    Tectospinal tract
    Anterior corticospinal tract.
    No descending tract on dorsal white column....
    Ascending tract-
    Dorsal white column-
    Fasciulus gracilis
    Fasciulus cuneatus.
    Lateral white column-
    Dorsal spino cerebellar tract.
    Ventral spino cerebellar tract
    Lateral spino THALAMIC tract
    Spinolivatory tract.
    Anterior white column-
    Anterior spino THALAMIC tract
    Dorsal colum-
    Fasciulus cuneatus
    Fasciulus gracilis.
    Only ascending tract.
    Lateral white column-
    Lateral corticospinal tract
    Rubrospinal tract
    Dorsal spino cerebellar tract
    Ventral spino cerebellar tract
    Spinolivatory tract
    Lateral spinothalamic tract..
    Ventral white column-
    Lateral reticulospinal tract medulla
    medial reticulospinal tract pons
    Vestibulospinal tract
    Tectospinal tract
    Ventral corticospinal
    Anterior spinothalamic tract
    Thank you sir

    • @monopoly850
      @monopoly850 4 роки тому +5

      If people put their notes in the comments....oh man schools would be out of buisniss

    • @safiaa8948
      @safiaa8948 2 роки тому +2

      White matter-
      Myelinated axons .
      Dorsal white column
      Lateral white column
      Ventral white column
      Anterior white commissure.
      Tract of lissauer pain and temperature fibers to ascend or descend 1/2 segment.
      Descending motor column-
      Lateral white column-
      Lateral corticospinal tract
      Rubrospinal tract.
      Ventral white column-
      Lateral reticulospinal tract
      Medial reticulospinal tract
      Vestibulospinal tract
      Tectospinal tract
      Anterior corticospinal tract.
      No descending tract on dorsal white column....
      Ascending tract-
      Dorsal white column-
      Fasciulus gracilis
      Fasciulus cuneatus.
      Lateral white column-
      Dorsal spino cerebellar tract.
      Ventral spino cerebellar tract
      Lateral spino THALAMIC tract
      Spinolivatory tract.
      Anterior white column-
      Anterior spino THALAMIC tract
      Dorsal colum-
      Fasciculus cuneatus -> T5 and above
      Fasciulus gracilis -> T6 and under
      Fine touch / vibration / proprioception
      Only ascending tract.
      Lateral white column-
      Lateral corticospinal tract (85%) -> stimulate LMN -> voluntary control of skeletal muscle
      Rubrospinal tract -> stimulate LMN -> flexors
      Dorsal spino cerebellar tract -> proprioception (C8 - L2 ) via Clark’s column
      Ventral spino cerebellar tract -> proprioception (L2 - Coccygeal 1)
      Spinolivatory tract -> proprioception -> inferior olives -> cerebellum
      Lateral spinothalamic tract -> pain + temperature
      Ventral white column-
      Lateral reticulospinal tract medulla -> flexors
      medial reticulospinal tract pons -> extensors
      Vestibulospinal tract -> extensors
      Tectospinal tract -> head, neck, and eye movement
      Ventral corticospinal -> LMN -> voluntary skeletal muscle
      Anterior spinothalamic tract -> crude touch + pressure
      Thank you sir
      * i added the functions and thank you for the summary

  • @umarkhanyousafzai4657
    @umarkhanyousafzai4657 3 роки тому +1

    Amazing. Our professors just basically read out ppt slides

  • @LM-io3to
    @LM-io3to 3 роки тому +16

    Thank you so much, I love all of these sessions as they're so detailed. At certain points it would be great if you could step back away from completed diagrams (at 17:52 for example) so that we can see the overall completed diagram with annotations on so we can screenshot for our own notes.

    • @tim40gabby25
      @tim40gabby25 2 роки тому +1

      Won't happen, as these complete images are for sale.. snap away, time for Photoshop.

  • @philipparanibar2434
    @philipparanibar2434 7 місяців тому

    I always before even starting the video give a big thumbs up cause I already know that I will learn something new! Thanks Zach

  • @tau2791
    @tau2791 3 роки тому

    He deserves 100 million subscribers!!!

  • @improvemind7614
    @improvemind7614 4 роки тому +2

    I am bipin
    From India, namaste 🙏
    I love the way u teach sir , your incredible teaching style, thank u very much sir ✍️

  • @Rana0700
    @Rana0700 4 роки тому +3

    What a coincidence, ill be needing this for next week. Thanks

  • @AditiSingh-ig1oj
    @AditiSingh-ig1oj 4 роки тому +2

    exceptionally good useful and complete

  • @agzol
    @agzol 3 роки тому +3

    Jesus, where have I been for 4 years of my medical school :D You're amazing :P

  • @MT-oe9yy
    @MT-oe9yy 2 роки тому

    forever grateful from a first year. thank you for making these videos.

  • @shwetad890
    @shwetad890 4 роки тому +2

    Thankyou so much
    I never understood this during my Med school

  • @benerd6278
    @benerd6278 4 роки тому +7

    The best one ever ..thank you ❤️❤️

  • @hibazahid145
    @hibazahid145 3 роки тому +2

    THANKS SIR FOR THIS WELL ORGANIZED AND AMAZING LECTURE...

  • @bellap.4623
    @bellap.4623 Рік тому

    4,8k likes on this video simply isn't enough, sir you deserve the world

  • @mahdiomidvar564
    @mahdiomidvar564 3 роки тому

    you are a Real Ninja of science

  • @VittorioValera
    @VittorioValera 3 роки тому

    thanks my friend you changed my life

  • @xxy730
    @xxy730 3 роки тому

    those 6 people disliking just hate the fact they can't teach as well as him, or have found the videos only after their exam.
    Not his fault.
    It's simply awesome and has saved my entire course with our neuroanatomy exam

  • @josetrujillo738
    @josetrujillo738 3 роки тому

    Anybody know who that awesome dude teaching is? That guy is a fantastic teacher!

  • @dons731
    @dons731 3 роки тому +1

    Love this lecture; pretty sure the host can low-key throw down a sick freestyle! He should do a freestyle rap med video

  • @dochala8400
    @dochala8400 4 роки тому +2

    I was like 😍 when i woke up and find the notification from u ninjas thank youuu

  • @beautifulvariety3882
    @beautifulvariety3882 Рік тому

    thank you very musch , the neuro is soo easy with you !

  • @MeAtLoVeRsXD
    @MeAtLoVeRsXD 4 роки тому +36

    just finished this lecture -- BOOM, ROASTED!!

  • @Elie1007
    @Elie1007 4 роки тому +1

    You should have way more subscribers

  • @Mission-Omega.
    @Mission-Omega. 4 роки тому +2

    Thank you,Sir.😍

  • @sarahussein7616
    @sarahussein7616 2 роки тому +1

    I just want to say thank you so much for this great explanation that’s really helpful in our study 💕🌸

    • @ahmedali-bk2rx
      @ahmedali-bk2rx Рік тому

      هههههه يرادلك شهر يلة تكمل
      كلش صعب النيورو

  • @zizozinsoran7021
    @zizozinsoran7021 3 роки тому +1

    Thank you for this informative lecture

  • @harshitavullaganti739
    @harshitavullaganti739 3 роки тому

    You should get a Nobel prize for teaching

  • @Ozil0910
    @Ozil0910 4 роки тому +1

    I needed this video so much. Love you, Sir.

  • @raadmasood5185
    @raadmasood5185 2 роки тому

    Thank you so much for such a precious ,golden free videos ,all time best stuff provided by proffesor Zach !♥️🧠🧠🧠❤️

  • @yashbharti4772
    @yashbharti4772 4 роки тому +3

    You are a legend bro.
    Love your content 😍😍

  • @daninduks6349
    @daninduks6349 4 роки тому +1

    Thanks Zack, thanks so much

  • @kareng.cortesramos1311
    @kareng.cortesramos1311 4 роки тому +1

    Thanks, congratulations for ur 700k suscribers! You deserve the entire world

    • @akshaysoni4102
      @akshaysoni4102 4 роки тому +2

      How we get these stickers??

    • @NinjaNerdOfficial
      @NinjaNerdOfficial  4 роки тому +1

      Thank you so much!

    • @NinjaNerdOfficial
      @NinjaNerdOfficial  4 роки тому +1

      @@akshaysoni4102 You get these special emojis and badges for becoming a member of ours on UA-cam

    • @kareng.cortesramos1311
      @kareng.cortesramos1311 4 роки тому

      @@NinjaNerdOfficial We love you! You give us hope to continue in this journey. I can't describe how much your efford means and how much it makes us happy and better students, gretings from México ❤️🧠

    • @akshaysoni4102
      @akshaysoni4102 4 роки тому +1

      @@NinjaNerdOfficial okay 😅... I want but from my money 💰... Let earn first 👦...then I will collect them 😃😃

  • @josetrujillo738
    @josetrujillo738 2 роки тому

    Thank You Zach!

  • @shreyareddy3946
    @shreyareddy3946 4 роки тому +1

    Thanku soo much sir. I am so confident with your topics😊

  • @eneshagarajayeva
    @eneshagarajayeva Рік тому

    I like your neuroanatomy videos thank you for your content

  • @athestudentteacher9488
    @athestudentteacher9488 4 роки тому +1

    Thank you

  • @alessandrosantamaria204
    @alessandrosantamaria204 4 роки тому +1

    Got an A thanks to you. Italy thanks you.

  • @ardisudha1997
    @ardisudha1997 4 роки тому +2

    1st comment.. My hearty thanks and gratitude to you guys..You are doing an amazing job.. Keep rising high.. Lov you guys😘😘😘

  • @carrikaplan1807
    @carrikaplan1807 3 роки тому +1

    amazing. thanks so much for making it make sense

  • @sele123eri
    @sele123eri 3 роки тому

    man we love you, appreciate you too! best lectures you can find! Thank you so much NN!

  • @mangajunction8762
    @mangajunction8762 Рік тому

    I didn't k I would have fun in learning neuroanatomy all cuz of ninja nerd ✨ thanks ✨

  • @maryiakazlouskaya5894
    @maryiakazlouskaya5894 3 роки тому

    Omg I love you. Thank you for all your hard work Zach!!!

  • @chosenangel7997
    @chosenangel7997 4 роки тому +1

    You are my hero!

  • @kapildhungana5857
    @kapildhungana5857 4 роки тому +1

    congrats for 700k subs.

  • @aaeshaansari2426
    @aaeshaansari2426 4 роки тому +1

    In the previous videos you taught us how to remember the somatotopic arrangement of dorsal white column as... Gracilis is a muscle of lower extremity so fasciculus gracilis is for the lower limb

  • @cannonbv9347
    @cannonbv9347 4 роки тому +9

    KILLING IT PER USUAL

  • @josedanielrojas8461
    @josedanielrojas8461 3 роки тому

    You just save my semester
    New suscriber On It!

  • @mehmetahmet7670
    @mehmetahmet7670 4 роки тому +1

    Great sir 👏🏻

  • @laraibfiaz9106
    @laraibfiaz9106 4 роки тому +1

    I really Appreciate your video...way of conveying lecture .....Sir Can You explain the Topic Of ribozyme...?

  • @Duaa2311
    @Duaa2311 4 роки тому +1

    Thanks for great work 👍🏻💗

  • @ArYaNkHaN-Hi26
    @ArYaNkHaN-Hi26 4 роки тому +1

    Thank u SiR clear concept
    SiR if u upload videos of medicine so we'll be thankful of u

  • @biswarupbaruah8211
    @biswarupbaruah8211 4 роки тому +4

    alright ninja nerds as alwayzz..until next time....my favourite line...😀😀😀

  • @sapnakarunathilaka6447
    @sapnakarunathilaka6447 4 роки тому +1

    Thank u sir this is all I was waiting for thank u and love u 😍 🙏

  • @favourchidiebube3967
    @favourchidiebube3967 2 роки тому

    Ninja nerd always to the rescue 😍😍

  • @177jahdha
    @177jahdha 2 місяці тому

    The best of the best, as usual ❤❤

  • @Zetsuke4
    @Zetsuke4 4 роки тому +1

    yes! finally we get this lecture

  • @Samuel_yinkaofficial
    @Samuel_yinkaofficial 3 роки тому

    Excellently taught

  • @mohammedabdulrehan6643
    @mohammedabdulrehan6643 2 роки тому +1

    Thanks sir

  • @stxx.6441
    @stxx.6441 2 роки тому

    Dude you’re absolutely awesome
    Astonishing video I have all of it very clear in my head now you’re the best

  • @Futuredoctor4U
    @Futuredoctor4U 3 роки тому

    Well explained sir thank you

  • @palwashazia919
    @palwashazia919 2 роки тому

    May you get all what u wish for! U r amazing!

  • @muhammedqutaiba8480
    @muhammedqutaiba8480 Рік тому

    Thanks so much for your help 🙏 ❤

  • @harshitavullaganti739
    @harshitavullaganti739 3 роки тому

    You are a godsend

  • @imperfectmammal2566
    @imperfectmammal2566 4 роки тому +11

    Just here to drop a like. Cause you deserve every like possible:-)

    • @c.h.2503
      @c.h.2503 4 роки тому

      No he doesn't. He beat his mom. Sister. Brother. And slept with my girlfriend at the time. His own cousin not even 5 miles down the road. I found out by him driving my fucking car to her house!!!!!!

    • @imperfectmammal2566
      @imperfectmammal2566 4 роки тому

      @@c.h.2503 I am talking about his content and not just personal life.

  • @rabbianaz4961
    @rabbianaz4961 2 роки тому +1

    Thank you so much ❤️❤️❤️❤️🥰😭

  • @mananchawda
    @mananchawda 4 роки тому +1

    amazing as always !!

  • @ggfreshyboi8358
    @ggfreshyboi8358 3 роки тому

    wow..amazingly simple

  • @caiolaudano3345
    @caiolaudano3345 3 роки тому

    I love this channel so much!!! 😍😍😍

  • @daisysamros2793
    @daisysamros2793 4 роки тому +1

    Thanks for the clear explanation....🥳🥳 Pls sir make videos in the topic of DNA replication , repair and related topics ...

  • @yusra5833
    @yusra5833 8 місяців тому

    beautiful video

  • @srivatsavsrivatsav629
    @srivatsavsrivatsav629 Рік тому

    Beautiful video👌👌

  • @DrGillfromlondonuk
    @DrGillfromlondonuk 4 роки тому +1

    this is just magic ❤️✌️

  • @dailydoseofmedicinee
    @dailydoseofmedicinee 4 роки тому +1

    The grey matter also extends from the brain into the spinal cord. The grey matter creates a hornlike structure throughout the inside of the spinal cord while the white matter makes up the surrounding sections of the spinal cord. The grey matter does extend to the spinal cord to make signaling more effective.👍

  • @maleeshapremathilake4890
    @maleeshapremathilake4890 2 роки тому

    u are a life saver😊

  • @kanimozhi5487
    @kanimozhi5487 3 роки тому

    Thank you sir

  • @bethelihemtakele3211
    @bethelihemtakele3211 4 роки тому +2

    I LIKE IT AS ALWAYS BOOM

  • @michaeljordan5583
    @michaeljordan5583 4 роки тому

    Sir please do lectures about epilepsy , thank u so much 💓

  • @بچهخوب-ك3ه
    @بچهخوب-ك3ه 3 роки тому

    Thank you so much