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Spinal Cord Injury, Motor Neurons, and Reflexes
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- เผยแพร่เมื่อ 26 ก.ย. 2020
- In this video, Dr Mike explains how motor pathways travel from the brain and down the spinal cord to the muscle. He explains how reflexes work and what happens in upper motor neuron and lower motor neuron injuries.
Thank you very much doctor, you were able to explain an incomprehensible 2 hour lecture in 8 minutes completely understandable lecture, I think our professor needs to watch your videos too
this is the first time in my medical life i understand UMN and LMN clearfully
thank you a lot
You just explained this in a way that I’m understanding for the first time. Thank you so so much! 😭
Your videos are the best! I'm studying medicine & your guys' videos are seriously helping me out. Thank you so much:)
Thank you so much! Neurology isn't my strongest subject and I find it quite overwhelming. You've just explained the concept of UMN and LMN lesions in such a simple way and I finally understand, woo! Thanks again. Take care
Graduate student here, this helped me so much more than reading my textbook did! So easy to digest and the visuals are so helpful. Thank you!!
Your students are so lucky to have you. Thank you for sharing this with those of us too far away to learn from you in-person.
i literally cannot thank you enough for how you explain things. i am currently in PA school and all of your videos have been helping me understand things instead of just memorizing things. i cannot express enough how thankful i am for your videos! i recommend them to everyone!
This is such an underrated lesion! Wait, I mean lesson.
Thank you so much for this explanation. It helps me to understand spinal cord damage due to a tumor. I will be watching more to hopefully learn is my mobility will return. May God Bless you for your marvelous teachings!
The HOURS i spent trying to understand this concept and in 8 minutes it just makes sense. Wow. Thank you so much
I'm in my second year of med school currently and boy your videos are a god send. Thank you!
This was so useful for my clinical skills exam coming up, thank you!
Thank you for making this topic so easy to understand!
I love this channel laterally. Thanks for this amazing video
thank you dr mike , U make it much easier to understand..saved me from cracking my head up over the textbook... :D
The best video i have seen so far.its crisp and concise . Thankyou for this session
Thank God I watched this video early otherwise I might be wasted many hrs by watching other TH-cam videos for understanding this concept thankyou doctor for explaining is easy understandble 🙏
Thanks so much
wonderful video! thank you very much
AMAZINGLY CLEAR. THANK YOU!
Thank you so much doctor 😊
your channel is a career saviour!
Thank u so much i had used ur videos for my step 1 neuro ... n i got my result i passed 💛
Thanks so much ! your 8 mins of teaching is better than my 2 hours of lecture in my prof. class. you help a lot for my studying in occupational therapy course
I have this spinal cord injury. Thank you for the breakdown!
I wish this video is longer Doc. I kinda got lost near the end. Thank you though as you explained it well beforehand.
Thank u! So comprehensive! ❤
Brilliant!! Thank you!
Thank you 🎀
Thank you so much for explaining this..but can you explain about the condition below the level of injury in Lmn and umn please
Simple and easy to understand..thank you very much..
once again made something complex easy to understand, thank you soooooo much
Thank you.
Very good explanation sir❤❤❤🎉🎉🎉.
Thank you so much
Thank you so much..
This video is amazing but one thing: perhaps moving the drawing of the leg to midline of the cerebrum to coincide with the homunculus would help with understanding. Amazing job!
Very well explained,I have spasticity in both legs,I had the ankle/foot test it was positive.My rheumatologist said upper neurons,clonus & spinal cord compression.I couldn't take it all in,thankyou for your explanation 🧠🦵🦶👍
Good presentation, though muscle power can be also severely decreased in upper motor neuron lesions.
Very knowledgeable and easy to understand
Awesome explanation 👍 thank you 😊
Great explanation, Thank you Doctor
Thank you,i hope my interview goes well.
Sooo fascinating
That was so awesome Doc 🙌
My neurology of communication class would be a lost cause with out Dr. Matt
thank you!
Love you Sir,you make the hard topic so easy
I fully understand how to work UMN and LMN😊
Great, get to the point, clear, very very nice explanation! Thank you!
Short and understandable 👍
Thank you very much.. medicine has become much more easier after watching your videos🙏😍
Thank you, God bless you...
Dr mike is the best
Thank u very much
Simply explains difficult things❤😌
Thank you for this great explanation!
This channel is great.
Thank you so much was very helpful 👌👌☺️
Hi...i am from India ....You are very good teacher .... Keep it up ... thanks a lot 🙏
Amazing ❤
well explained!
Thank you sir 😁❤️
Thank you so much 👍🏻
Thank you so much 💛
thanks❤
Incredibly amazing
Thnkuu so much sir 🤗
Thx ❤❤❤
Thank you!
Sir, could you explain why antigravity muscles (flexors for the upper extremity and extensors for the LE) are more affected in (not completely paralytic) UMN lesions?
I read it has to do with inhibitory pathways, but unfortunately I do not fully understand it!
Dr Matt, so hyperreflexia with flaccid limbs? UMN & LMN with problems from disinhibition.
Ie a patient with flaccid limbs will move the limbs with stimulation to just the hamstrings.
What's the best way to reverse this after a spinal cord injury.. what diet and herbs/exercise..? My injury level c7 c6 incomplete My spasms do pretty good after a good stretch. Any advice will be great 👍🏾
Bestttttttttt!!!!
you are so easy to understand, Thank you so very mucccchhhh .... is there any cure for SCI? anywhere in the world?
your the best
I wonder if my cranial cervical instability (due to Ehlers Danlos, which is now fused) is what brought on Dystonia (episodic but generalized) for me...and would this qualify as upper motor neuron or spinal cord injury?
Dr.Mike, I have one question.... why isit LMN lesion in the arm and UMN lesion in leg when there is Cervical injury?
I am very blur about this. 😢
At the level of lesion it behaves as LMN and below the the level of Injusry is UMN. So you you will have to see which level and which muscles are getting involved and according to that LMN lesion will be flaccid and UMN lesion is spastic.
my daughter is tipotoing and there is no real diagnosis, also inwardly turned left leg. she is 15 now. do you have any suggestion?
that's amazing 🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩 i love you
I have a question regarding hypertonia and hyper-reflexia (5:00 of video). If someone has an UMN lesion, could the hypertonia/hyperreflexia also be clonis?
Epic
What about people who have a flaccid hemiparesis from a stroke? Why do they present like that?
💪🏻
Thank you for your effort, but I would like you to be a little slower in explaining because English is not my original language .. Thank you again
somebody get this guy an adult size t-shirt. his body is too atrocious
… it’s not small enough
dr mike is hot asf. thank you
mmmmmoa😘