AP 220 Lab 8 Review

What color is the long head on this diagram of the triceps brachii?

• Red

• Yellow

• Blue

What is the insertion for the biceps brachii (both heads have the same insertion)

• Coracoid process

• Radial tuberosity

• Supraglenoid tubercle

• Olecranon process

Which is not a movement of the teres minor?

• Abduction

• Rotation

• Flexion

Identify this muscle

• Teres major

• Supraspinatus

• Subscapularis

• Infraspinatus

Identify this muscle

• Levator scapulae

• Rhomboid major

• Subclavius

• Coracobrachialis

What is the action of the muscle(s) highlighted in blue?

• Supination of the forearm

• Flexion of the wrist

• Extension and abduction of the wrist

• Pronation of the forearm

What is the action of the flexor pollicis longus?

• Flexion of the second phalange

• Abduction of the meta carpals

• Flexion of the thumb

• Supination of the hand

Identify this muscle

• Extensor digiti minimi

• Flexor digitorum superficialis

• Flexor digitorum profundus

• Extensor indicis

Identify the yellow muscle on this anterior view of the forearm

• Flexor carpi radialis

• Pronator teres

• Palmaris longus

• Flexor carpi ulnaris

What is the origin of the supraspinatus

• Greater tubercle of humerus

• Lateral border of scapula

• Supraspinous fossa

• Sup scapular fossa