Which is true?
A) all three heads of the triceps brachii extend the arm at the glenohumeral joint
B) the long head of the triceps brachii adducts and extends the arm at the glenohumeral joint
C) only the medial head of the triceps brachii extends the forearm at the elbow joint
D) none of the above
Correct Answer:
Verified
Q35: Which is (are)eccentric functions of the biceps
Q36: Which is an action of the pronator
Q37: Which is an action of the pronator
Q38: Which is an eccentric function of the
Q39: If a muscle crosses the elbow joint
Q41: In what position is the brachioradialis most
Q42: What muscle is sometimes known as the
Q43: What nerve runs between the two heads
Q44: What nerve innervates the brachialis?
A)median nerve
B)axillary nerve
C)obturator
Q45: The humeral head of the pronator teres
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