Starting at the spinal cord,the subdivisions of the brachial plexus are (in order)________.
A) divisions, roots, trunks, and cords
B) trunks, divisions, cords, and roots
C) roots, divisions, cords, and trunks
D) roots, trunks, divisions, and cords

Question

Quizplus · Accepted Answer

The subdivisions of the brachial plexus are arranged in the following order: roots, trunks, divisions, and cords, starting from the spinal cord.

Starting at the Spinal Cord,the Subdivisions of the Brachial Plexus