1. Review of the Arm Muscle Model
Mary S. Holman
A&P I Lab
SMCC

2. Posterior Left Shoulder
Supraspinatus
Scapular
spine
Removed
Deltoid
Infraspinatus
Teres minor
Triceps
Brachii
Long head
Teres major
Biceps brachii
Long head
Brachialis
Triceps
Lateral
head

3. Posterior Left Shoulder & Upper Arm Deltoid removed Supraspinatus
Infraspinatus
Teres minor
Teres major
Long head
Triceps brachii
Lateral Head
Triceps brachii

4. Posterior Left Arm Anconeus Triceps brachii Extensor carpi ulnaris
Lateral Head Triceps brachii
Deltoid
Extensor digitorum
Brachialis 1 2
Biceps brachii
Brachioradialis
Extensor carpi radialis longus
Extensor carpi radialis brevis
1. Abductor pollicis longus
2. Extensor pollicis longus

5. Posterior Left Arm - Superficial Lower arm muscles removed
Extensor digitorum
Supinator
Abductor pollicis longus
Triceps lateral head
Brachialis
Biceps brachii
Flexor carpi radialis
Pronator teres
Extensor carpi radialis brevis
Ext. carpi radialis longus
Brachioradialis

6. Left Arm Anterior Flexor retinaculum Deltoid Pronator teres
Biceps brachii
Brachioradialis
Flexor carpi radialis
Coracobrachialis
Triceps
Long head
Subscapularis
Flexor digitorum superficialis
Flexor carpi ulnaris
Palmaris longus

7. Anterior Left Upper Arm - Biceps removed
Biceps brachii
Deltoid
Coracobrachialis
Brachialis
Pronator teres
Flexor carpi radialis
Long head triceps brachii
Palmaris longus
Triceps medial
Flexor carpi ulnaris