Anterior Arm Muscles

Question 1

Biceps Brachii Muscle:

Answer 1

Origin: (2 Heads)
SHORT HEAD: originates on coracoid process of the scapula

LONG HEAD: originates on the supraglenoid tubercle of the scapula

Insertion:
- Radial tuberosity

Function:
- Forearm flexion
- Forearm supinator
- Flexion of the shoulder (minor)

Question 2

Brachialis Muscle:

Answer 2

Origin:
- Anterior Humerus

Insertion:
- Coronoid of the ulna

Function:
- Flexes the elbow (or forearm)