Nearly 2/3 of the breast covers the pectoralis major. The inferior and  lateral portion of the breast covers which muscle?

A. pectoralis minor

B. latissimus dorsi

C. teres major

D. serratus anterior

This curves around the forearm flexors and blends into the antebrachial fascia, stabilizing teh ulna during flexion and supination.

A. biciptal aponeurosis

B. brachial plexus

C. glenoid labrum

D. articular capsule

All of these vessels pass through the axillary region

except . . .

A. brachial artery

B. ulna nerve

C. brachial plexes nerves

D. all of the above pass through the axillary region

Which muscle forms the anterior wall of the axilla?

A. rhomboid major

B. latissimus dorsi

C. pectoralis major

D. triceps brachii

All of these form the posterior wall of the axilla

except . . .

A. triceps brachii

B. suscapularis

C. latissimus dorsi

D. all of the above form the posterior wall

All of these form the lateral wall of the axilla except . . .

A. biceps brachii

B. triceps brachii

C. coracobrachialis

D. all of the above form the lateral wall of the axilla

All of these form the medial wall of the axilla except . .  .

A. the rib cage

B. triceps brachii

C. serratus anterior

D. all of the above form the medial wall of the axilla

The subacromial bursa is near all of the following

except . . .

A. coracoacromial ligament

B. supraspinatus tendon

C. acromin and deltoid

D. all of the above answers are near the subacromial bursa

The origin of the deltoid (lateral 1/3 of clavicle, acromion, and spine of the scapula) is the same as the . . .

A. origin of the serattus anterior

B. origin of the pectoralis major

C. insertion of the pectoralis major

D. insertion  of the trapezius

Which muscle has anterior and posterior fibers that are antagonist in shoulder flexion/extension and shoulder medial/lateral roatation?

A. deltoid

B. pectoralis major

C. rhomboid major

D. pecoralis minor

All of the following muscles are called the "handcuff muscles" (because they bring the arms into the "arresting" position) except . . .

A. latissimus dorsi

B. teres major

C. teres minor

D. all of the above muscles are the "handcuff muscles"

Which muscle has upper and lower fibers that are antagonists for shoulder flexion/extension?

A. deltoid

B. pectoralis major

C. pectoralis minor

D. latissimus dorsi

Which rotator cuff muscle is the only muscle that is not involved in shoulder rotation?

A. subscapularis

B. supraspinatus

C. infraspinatus

D. teres minor

Which muscle is the only muscle located on the posterior arm?

A. triceps brachii

B. biceps brachii

C. extensor ulnaris

D. serratus anterior

Which muscle is the only muscle that runs the length of the forearm but does not cross the wrist joint?

A. triceps brachii

B. brachialis

C. brachioradialis

D. biceps brachii

C. brachioradialis

(The brachioradialis insertion is the styloid process of the radius - proximal to the carpal bones)

I think someone stole my limbo trophy.

How low can you go?