FOREARM SUPINATORS

Question 1

Forearm Supinators:
Muscles Involved (2)

Answer 1

Supinator
Biceps Brachii (LH & SH)

Question 2

O: Supinator

Answer 2

Lateral epicondyle of
humerus, annular ligament of
proximal radioulnar joint and
ulna

Question 3

I: Supinator

Answer 3

Neck and shaft of radius

Question 3

N: Supinator

Answer 3

Deep branch of radial
nerve

Question 4

O: Biceps Brachii

Answer 4

LH: Supraglenoid tubercle of
scapula

SH: Coracoid process of scapula

Question 5

A: Supinator

Answer 5

Supination of forearm

Question 6

I: Biceps Brachii

Answer 6

Tuberosity of radius and
bicipital aponeurosis into deep
fascia of forearm

Question 7

N: Biceps Brachii

Answer 7

Musculocutaneous

Question 8

A: Biceps Brachii

Answer 8

Supinator of Forearm, Elbow
Joint Flexor, Weak shoulder joint
flexor