Brachial Plexus and Termination -----------------------------END--------------------------- Flashcards
1
Q
innervates the triceps brachii and the extensor muscles in the posterior compartment of the forearm
A
radial nerve
2
Q
innervates the deltoid, teres minor and the long head of the triceps brachii (anatomical variation from person to person)
A
axillary nerve
3
Q
innervates most of the flexor muscles in the forearm, the thenar muscles, and the two lateral lumbrical muscles
A
median nerve
4
Q
innervates anterior compartment of arm
A
musculocutaneous nerve
5
Q
innervates the muscles of the hand (apart from the thenar muscles and two lateral lumbricals) + 1.5 anteromedial forearm muscles
A
ulnar nerve
6
Q
roots = C8 and T1
A
ulnar nerve
7
Q
roots = C5, C6, C7
A
musculocutaneous nerve
8
Q
roots = C5 – T1
A
median nerve
9
Q
roots = C5 and C6
A
axillary nerve
10
Q
roots = C5 – T1
A
radial nerve
