This project was created with Explain Everything™ Interactive Whiteboard for iPad.
Пікірлер: 64
@asandiswashange89874 жыл бұрын
Thank you so so much!! especially for the last part. I literally searched the whole internet trying to figure out why patients will be in a flexed position. A life saver!!!!
@mukeshrawat9753 жыл бұрын
Me too
@fredrikkarlsson10212 жыл бұрын
Just a thought, why doesnt the same thing occur with rigidity? Is the agonist and antagonist affected unequally then?
@TherapeuticTactics4 жыл бұрын
Took the brakes off my learning curve, thanks, man.
@chenyithern53614 жыл бұрын
Thank you so much for the explanation. Studied for 4 years in med school and now only I can fully understand the pathophysiology of spasticity in UMN lesions
@Chunkymonkey354 жыл бұрын
Thank you so much! My course lectures didn't explain it as well as you did, and also giving the explanation of the clinical presentation really helped!
@DeezNuts-jh1hh3 жыл бұрын
Never made sense to me until now, thanks so much!
@estherssebbowa30433 жыл бұрын
You cannot explain this any better - it is perfect - clearly the Gold standard - Thank You sir -
@user-tw7lc1hz9i2 жыл бұрын
gold standard indeed
@sukhikaur43535 жыл бұрын
Great Explaination. Thank You !!!!
@kyleolandt10646 жыл бұрын
Great video, well done.
@VeziMonalisa3 жыл бұрын
Thank you so much Prof ... you made things super easy
@eduardoviniccius6 жыл бұрын
Wow, really good. Saudations from Brazil!
@GernotWinklerMD5 жыл бұрын
Excellent lecture. Perfectly explained.
@muddy5420Ай бұрын
Amazing explanation ❤❤❤
@chewiebenny66433 жыл бұрын
freaking brilliant presentation.
@user-hs3ys2bo7c Жыл бұрын
Well Done! So clear explaination!
@marcosalamanca87424 жыл бұрын
Heard some "M'kay" here and there, which remind me of Mr. Mackey from South Park :) Jokes apart, wonderful explanation. You really have the gift of teaching!
@maryamg9485 Жыл бұрын
Awesomely explained!!!!
@vishnudev015 жыл бұрын
Great explanation ✌🏼
@carolinetrotter58975 жыл бұрын
Thanku 😊clearly explained
@marella36 жыл бұрын
Help me a lot! Thank you!!!
@hbach5985 Жыл бұрын
awesome! thank you
@balys21682 жыл бұрын
Thank you for this, but could you explain why streaching the spastic muscle, relaxest both flexors and extensors? im just a student, ive never worked with a spastic pacient, but im very interested!
@angelaporter2297 Жыл бұрын
Thank you, this was really clear! :)
@biglongcancer47510 ай бұрын
Learn a lot. Thank you!
@zahrabouzo10376 ай бұрын
Thaaaanks..easy and informative.
@hansfranz73475 жыл бұрын
thanks a lot Sir!!
@MA-1935 жыл бұрын
Thank you! ☺️
@zuneid3753 жыл бұрын
Great vid
@jonathanmera30843 жыл бұрын
Hi Steve, do you know if there is a cure to hypertonia, or at least an effective treatment?
@21diaz4 жыл бұрын
Would you know why touch helps calm spasticity? Like when touching the fingers with the other hand, the fingers are easier to open
@mawaddashaban4774 жыл бұрын
Thank you so much 🌻
@lardigmer3 жыл бұрын
THANK YOU!
@user-qu2ed1bg2e5 ай бұрын
Thank you
@disleyce2 жыл бұрын
Thank you , i fully understood your explanations on why this occurs bI'm a stroke survivor who likes answer but can i re wire this within my brain i can move my arm and get it to relax until i move or stand up then bends into the poistin within your picture :
@SuperXueyin3 жыл бұрын
thank you!
@TanTan-ch3vq Жыл бұрын
Best explanation
@melissaamorimmartins82044 жыл бұрын
Very good video
@muhammedanjum-qi3wt6 ай бұрын
Legend
@alexzaragoza13882 жыл бұрын
Thank you sir!!
@rosnavarughese4 жыл бұрын
Thank you so much sir.
@handy4758 Жыл бұрын
Thank you so much sir this is really helpful
@ldjt61842 жыл бұрын
Can the damage heal either on it's own or with some help?
@orockclintonachale35924 жыл бұрын
Thanks a lot Sir
@lestdwz2 жыл бұрын
Thanks a lot 👍✅
@user-qu2ed1bg2e2 ай бұрын
Thanks
@cegkeg795 жыл бұрын
so that's why my left hand can't relax at times (I have cp)
@riteshchaurasia80164 жыл бұрын
Sir do u mean Lower motor neuron is relatively controlled by inhibitory neurons than excitatory..so removal of inhibitory causes excitation..!?plz explain..
@krishnabhiram4 жыл бұрын
Role of gamma motor neurone in development of spasticity is not explained in this video. Other wise the video has good information for students. Thanks for your contribution.
@narasimha78702 жыл бұрын
Sir please make one video on spasticity vs rigidity and also types of rigidity,,,clasp knife ,lead pipe,cog wheel with their mechanisms???
@steffenbader27266 ай бұрын
There are some debate on wether spasticity is "just" the change of balance between inhibitory and exitatory stimulus. It doesn't really explain the different types og hypertonia - rigidity or spasticity. Why is it, that rigidity does not show increased reflexactivty
@telepcanin28786 жыл бұрын
Great. Why does the spasticity ''loose up'' at the end of motion in contrast to rigidity?
@stevejj146 жыл бұрын
Are you referring to 'clasp knife' rigidity, where resistance suddenly 'gives' when enough force is applied? This is caused by Golgi tendon organs, which detect high levels of tension in tendons. They are part of a protective reflex (ever involuntarily dropped a weight that is too heavy for you?). Golgis are connected to inhibitory interneurones in the cord which inhibit motor neurones and cause the give. Hope that helps
@diwangikariyawasam3 жыл бұрын
❤️
@nourabdullah16445 жыл бұрын
CST is excitatory?
@che-lunhu90745 жыл бұрын
I think CST neurons stimulate the inhibitory interneuron that connects to the alpha motor neuron (in blue).... Thereby inhibiting/controlling muscle contraction.
@acingmedicine4 жыл бұрын
@@che-lunhu9074 Corticospinal tract is the descending excitatory tract to the alpha motor neurons to initiate voluntary movement
@mohamedorayith46263 жыл бұрын
What part of the brain must be damaged for this to occur?? plz reply
@stevejj143 жыл бұрын
Hello. This is caused by damage to upper motor neurones that send their axons down to the spinal cord
@sarah-janemelnychuk541 Жыл бұрын
How neuron is pronounced is bugging me. I never heard it pronounced quite like that before.
@user-sm6fj3jb8x6 ай бұрын
Ventral horn is bigger than dorsal horn correct your drawing
@kfkf19222 жыл бұрын
in the UE the flexors are stronger and win out over the extensors. this isn’t very scientific. how would you then explain decerebrate? really need to back up your thoughts with some science references, otherwise this really is just conjecture.