Upper Limb

Question 1

Main flexor of the elbow

Answer 1

Brachialis

Question 2

Coracoid process of scapula receives the origin of

Answer 2

1. Short head of biceps brachii

2. Coracobrachialis

Question 3

Flexion of supinated forearm

Answer 3

Biceps Brachii

Question 4

Brachialis nerve supply

Answer 4

Lateral part: radial nerve

Medial part: musculo cutaneous nerve

Question 5

Corachobrachialis action

Answer 5

Adduction and flexion of the arm

Question 6

Origin of biceps brachii muscle

Answer 6

1. Short head: coracoid process

2. Long head: supraglenoid tubercle (intracapsular and extrasynovial)

Question 7

Insertion of brachialis

Answer 7

Coronoid process of ulna