Refer to the figure below of a 3D CT of the aortic arch.

-Which arrow points to the left subclavian artery?
A) A
B) B
C) C
D) D

Question

Refer to the figure below of a 3D CT of the aortic arch.
 
-Which arrow points to the left subclavian artery?
A) A 
B) B 
C) C 
D) D

Quizplus · Accepted Answer

The left subclavian artery is typically located on the left side of the body, branching off from the aortic arch. In anatomical diagrams, it is often depicted as the third major branch from the aortic arch, following the brachiocephalic trunk and the left common carotid artery.

Refer to the Figure Below of a 3D CT of the Aortic