When we say, for example: a Rt 4th gives Rt HrTropia... is the damage to the Rt IV CN Nucleus or its short fascicle, which knocks out the Left SOM, or are we referring to the Rt trochlear nerve that already crossed from its Left CN IV nucleus of origin? I imagine we are referring to the Rt nerve that is no longer innervating the Rt SOM and/or the Left IVth nucleus itself.
the enlightenment I got from this video + playing with my hand on my head for 10 minutes is indescribable
I've been looking all over youtube for a video that explains this properly and found this - I'm so glad. Amazing lecture!
Thank you Dr. Lee, you are a genius
Finally I can realize and fully understand what the SO muscle does and how it works. Marvelous!
Thanks doc , now I understood why oblique muscle works without keeping any mnemonics ..!
Very nice 👌
I'm enjoying e this simple and to the target demonestration
Living with this afyer csr accudeble for study.
mind blown :)
When we say, for example: a Rt 4th gives Rt HrTropia...
is the damage to the Rt IV CN Nucleus or its short fascicle, which knocks out the Left SOM,
or are we referring to the Rt trochlear nerve that already crossed from its Left CN IV nucleus of origin?
I imagine we are referring to the Rt nerve that is no longer innervating the Rt SOM and/or the Left IVth nucleus itself.
I have same question. you got the answer?
Amazing. No one ever talks about how it is actually contralateral!
Dr! Please... we want more videos from you 👍 thank you a lot
Thanks for the clear explanation
Nice video for med students
You’re the best!
Fantastic, Thanks so much!
Hi
Crossing of nerve takes within the substance of midbrain
رضي الله عنه Cranial Nerve IV