Upper motor neurons | Organ Systems | MCAT | Khan Academy

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  • Опубліковано 17 січ 2025

КОМЕНТАРІ • 48

  • @kryziaa
    @kryziaa 9 років тому +72

    Please don't delete all of your videos or your account: I need this for the rest of my life.

  • @kimberly-jogolightlynauss7487
    @kimberly-jogolightlynauss7487 9 років тому +5

    Please don't delete these videos!! They are so helpful. Thank you for simplifying Neuropsych!!

  • @alanacolville3891
    @alanacolville3891 5 років тому +5

    holy cow i remember learning this in college and i had NO IDEA what was going on. this is so helpful for content review, thank you!

  • @mohsenakhavan3500
    @mohsenakhavan3500 3 роки тому +2

    The first time I understand the conspiratorial and corticobulbar tract in my life. Thank you very much. Deeply Appreciated.

  • @terryabeno9576
    @terryabeno9576 9 років тому +6

    Simplified and informative. Thanks!

  • @aneikroy2841
    @aneikroy2841 10 років тому +5

    Best explanation of clonus...Thank you Doc...

  • @Alaa-cv8pj
    @Alaa-cv8pj Місяць тому

    Thank you ❤

  • @gameskyjumper1721
    @gameskyjumper1721 5 років тому +2

    9:25. -Serge, enemy approaching at the gate, what do we do?
    -Can we contact HQ? We need new order.
    -Negative Sir! Our radio tower is down. All communications are lost.
    -Alright guys, mount all the guns, fire at will!!!

    • @SocksKr
      @SocksKr 5 років тому

      thank you!! Hahaha i remember what you said here and it helps me remember that hypertonia and hyperreflexia are Upper Motor Neuron Signs!

  • @ginasofia8908
    @ginasofia8908 6 років тому +1

    Excellent video! Thank you!

  • @CLaw-tb5gg
    @CLaw-tb5gg 5 років тому +11

    I study at the *best university in the world* for my field of biology (which I'll leave nameless) and this is clearer than my profs :/

  • @emsalsalik
    @emsalsalik 3 роки тому

    You are a great teacher thank you sincerely

  • @Doctor-vf6ui
    @Doctor-vf6ui 7 років тому

    Thank you, from South Africa

  • @Kudravets-Diana
    @Kudravets-Diana 2 роки тому +1

    What is the role of the upper neuron in the motor pathway:
    1. Transfer impulse from motor cortex to spinal cord
    2. Transfer impulse from spinal cord to motor cortex
    3. Transfer impulse from spinal cord to muscle
    4. Transfer impulse from muscle to spinal cord

  • @leonardkipngeno519
    @leonardkipngeno519 9 років тому +4

    Hey ,i like your illustrations ,how can i get more illustrations especially on the neuro system

  • @helenabriosagala2822
    @helenabriosagala2822 9 років тому +1

    Thank you so much! Very well explained.

  • @freeeve5160
    @freeeve5160 7 років тому

    Thank you so much !!

  • @Zelp789
    @Zelp789 9 років тому

    Really interesting. Thanks.

  • @sophiebai5540
    @sophiebai5540 7 років тому

    you saved my life many times ;thank you very very much

  • @zeynepac6534
    @zeynepac6534 7 років тому

    perfect explanation!

  • @PatherPandulipi
    @PatherPandulipi 9 років тому

    nice video.thanks..

  • @gowthamswin
    @gowthamswin 7 років тому

    Awesome and superb plz don't delete these vids

  • @shilpabhasme4957
    @shilpabhasme4957 9 років тому

    thank you

  • @smssuper
    @smssuper 9 років тому

    thanks

  • @parth9640
    @parth9640 7 років тому

    great

  • @Christmas7731
    @Christmas7731 8 років тому +5

    I cant find the video in lower motor neurons :( has it been deleted?

  • @190sahil
    @190sahil 8 років тому

    best video ever

  • @zacrusso5638
    @zacrusso5638 4 роки тому

    Where can I find your Lower Motor Neurone video?

  • @amrabdelhameed7694
    @amrabdelhameed7694 3 роки тому

    جميل

  • @laileazmi3287
    @laileazmi3287 8 років тому +1

    I thought that there is a pathway called pyramidal tract? or is it similar with the corticospinal tract in the umn pathway?

  • @az0zii
    @az0zii 8 років тому +1

    WOW

  • @Ahmad-vu8uj
    @Ahmad-vu8uj 9 років тому

    That was very helpful
    Thank you

  • @poojapanicker96
    @poojapanicker96 8 років тому +7

    where is lower motor neuron video??

    • @madsam9403
      @madsam9403 7 років тому +3

      I hope it’s not too late but it’s in the title motor unit

  • @shibilkuniyan
    @shibilkuniyan 4 роки тому +1

    Oru raksheem ella 🔥 any malayalees here?

  • @SayuOCE
    @SayuOCE 5 років тому +14

    this guy sounds like squidward

  • @shvonned.burkemsncrnpagpcn619
    @shvonned.burkemsncrnpagpcn619 4 роки тому

    I just got really excited, that I remembered the name of the corticobulbar tract 💃

  • @iblaze1085
    @iblaze1085 4 роки тому

    I think hypertonia is maybe because of loss of thalamic inhibition

  • @abefromansausagekingofchic6480
    @abefromansausagekingofchic6480 7 років тому +2

    Way to present this in the most monotone voice possible

  • @aishahpb2605
    @aishahpb2605 6 років тому

    I could kiss you

  • @drzakir123
    @drzakir123 8 років тому

    poor video.unnecessary verbalisation and details

  • @farhanaislam3387
    @farhanaislam3387 8 років тому

    thanks