Brachial plexus
A
Lies in the neck and in the axilla
B
Originates from the roots which emerge in front of scalenus anterior
C
Forms cord which are closely related to the axillary artery
D
Gives branches to the extensor muscles of the upper limb via its lateral cord
E
Supplies the latissimus dorsi muscle from its medial cord
Correct Answer: Lies in the neck and in the axilla