Class,
In this video, the patient has CN V motor fibers going the the muscles that chew also go to the levator.
This is an example of aberrant nerve regeneration (synkinesis). This can happen after CN trauma, usually less than 9 weeks after trauma.
https://youtu.be/YcvlTWoHIdA
This will be on the test.
Also:
hypoxia = poor oxygen supply
ischemia = poor blood supply
apoptosis = cell death that is normal, that is just part of the normal body process
cerebrovascular accident = CVA = stroke
You need to know all this for the final exam. Bring your class notes and study guide tomorrow. I will help you make a chart...this chart will make help differential diagnosis (การวินิฉัยแยกโรค) easier. The final exam has lots of differential diagnosis questions.