what is the first muscle layer and what is its function:
Platysma and facial expression
What animal has the biggest platysma:
Horse
What is the first branch of the external carotid
superior thyroid.
Why is it ok to occlude one internal carotid.
Circle of Willis gets blood to the contralateral brain.
Platysma and facial expression
What animal has the biggest platysma:
Horse
What is the first branch of the external carotid
superior thyroid.
Why is it ok to occlude one internal carotid.
Circle of Willis gets blood to the contralateral brain.