Arm and Forearm Flashcards
1
Q
what is the lateral cutaneous nerve of the forearm a branch of?
A
musculotaneous nerve
2
Q
what is the posterior cutaneous nerve of the forearm a branch of
A
medial cutaneous nerve of the arm
3
Q
what is the radial collateral artery a branch of
A
deep brachial artery
4
Q
which head of the triceps brachii is the only one to cross the shoulder joint and can extend the shoulder
A
long head
5
Q
what passes through the triangular space
A
circumflex scapular a.
6
Q
what passes through the lateral triangular space
A
radial n. and deep brachial n.
7
Q
what passes through the quadrangular space
A
- axillary nerve
- posterior circumflex humeral artery
8
Q
the brachial artery runs over what muscle
A
coracobrachialis
