Upper Body

3. The one muscle located on the posterior forearm that is responsible for supination
6. This fibrous band holds the carpal bones in place
7. This is a deep posterior muscle that primarily elevates the scapula
9. This muscle forms the rounded shoulder and is a prime abductor of the arm
12. This muscle originates on the back of the neck and upper vertebrae and insets at the clavicle and scapula
13. These are a group of muscles in the shoulder that connect the humerus and scapula
14. Found on the anterior surface of the humerus, this muscle is a forearm flexor
16. This muscle is the most proximal part of the biceps brachii
18. This muscle is fan-shaped and located on the chest
19. This anterior muscle is located inferior to the clavicle and stabilizes/depresses the clavicle

1. This is known as the swimmer’s muscle
2. This is condition within the hands has a common symptom of swollen tendons in the fingers
4. This muscle is relatively small and is located underneath the pectoralis major and attaches to the shoulder blade
5. This is a large and flat anterior muscle that appears "saw-toothed"
8. The main function of this muscle is to extend the forearm at the elbow joint.
10. This muscle is deep to the briceps brachii and is the most powerful flexor of the forearm
11. This round muscle aids in the movement of the glenohumeral joint and serves as a synergist to the latissimus dorsi
15. This is a small, posterolateral muscle that is a weak elbow extensor
17. This muscle is a synergist in forearm flexion and can be found on the lateral surface of the forearm