Lab Quiz 3

Question 1

What are the OIAs of the Pronator teres

Answer 1

(O) Medial epicondyle of humerus, coronoid process of ulna
(I) Mid-lateral surface of radius
(A) Pronates hand

Question 2

What are the OIAs of the deltoid

Answer 2

(O) Acromion and spine of scapula
(I) Deltoid tuberosity of humerus
(A) Abducts, flexes, and extends arm

Question 3

What are the OIAs of the extensor digitorum

Answer 3

(O) Lateral epicondyle of humerus
(I) Second through fifth distal and middle phalanges
(A) Extends phalanges

Question 4

What are the OIAs of the Brachialis

Answer 4

(O) Distal, anterior surface of humerus
(I) Coronoid process of ulna
(A) Flexes forearm