Elbow And Forearm

Question 1

Biceps brachi

Answer 1

Flexion and supination

O : supraglenoid tubercle of scapula and Coracoid process of scapula

I : radial tubersosity

Question 2

Brachialis

Answer 2

Elbow flexion and pronation

O: distal half of humerus
I: coranoid process

Question 3

Brachioradialis

Answer 3

Resisted flexion

O lateral supraconcylar ridge

I base of styled process

Question 4

Triceps brachi

Answer 4

Extension

Posterior humerus

Olecranon process of ulna

Question 5

Pronator teres

Answer 5

Pronation , thumb up

O medial supraconcylar ridge of humerus

I middle of radius

Question 6

Supinator

Answer 6

Supination

O: lateral epicondyle of humerus and supinator fossa

I : lateral humerus