The following questions refer to the figure below of an axial CT of the neck.
-Which arrow points to the platysma muscle?
A) A
B) B
C) C
D) D

Question

The following questions refer to the figure below of an axial CT of the neck. 
-Which arrow points to the platysma muscle?
A) A 
B) B 
C) C 
D) D

Quizplus · Accepted Answer

The platysma muscle is a thin, sheet-like muscle that covers the front of the neck. It arises from the fascia covering the pectoralis major and deltoid muscles and inserts into the skin of the lower face and neck. The platysma muscle is innervated by the facial nerve.

The Following Questions Refer to the Figure Below of an Axial