Muscles Flashcards
1
Q
What inn muscles of the anterior arm?
A
musculocuntaneous n.
2
Q
What inn muscle of the post. arm?
A
radial n.
3
Q
OI of biceps brachii
A
long head: supraglenoid tubercle to radius
short head: clavicle to radius
4
Q
What 3 muscles of the arm originate on the humerus and insert onto the ulna?
A
brachialis; triceps; anconeus
5
Q
What are the only 2 muscles of the anterior forearm that are not innervated by median n.?
A
flexor carpi ulnaris and 1/2 of flexor digitorum profundus
they are inn. by ulnar n.
6
Q
What innervates almost all muscles of the anterior forearm?
A
median n
7
Q
What inn all muscles of the posterior forearm?
A
radial n
8
Q
What is the inn of the thenar eminenince?
A
median n. except for adductor pollicis
