Refer to the figure below of a sagittal, T1-weighted MRI of the knee.

-Which arrow is pointing to the vastus medialis muscle?
A) A
B) B
C) C
D) D

Question

Refer to the figure below of a sagittal, T1-weighted MRI of the knee.
 
-Which arrow is pointing to the vastus medialis muscle?
A) A 
B) B 
C) C 
D) D

Quizplus · Accepted Answer

Arrow A is pointing to the vastus medialis muscle. The vastus medialis muscle is one of the four quadriceps muscles located on the anterior surface of the thigh and is responsible for extending the knee joint.

Refer to the Figure Below of a Sagittal, T1-Weighted MRI