Shoulders & Arms

Question 0

O & I of BICEPS BRACHII

Answer 0

O= Short Head: coracoid process of the scapula
Long Head: supraglenoid tubercle of the scapula

I= tuberosity of the radius & aponeurosis of the biceps brachii

Question 1

O & I of TRICEPS BRACHII

Answer 1

O= Long Head: infraglenoid tubercle of the scapula
Lateral Head: posterior surface of the proximal 1/2 of the humerus
Medial Head: posterior surface of the distal 1/2 of the humerus

I= olecranon process of the ulna

Question 2

O & I of CORACOBRACHIALIS

Answer 2

O= coracoid process of the scapula

I= medial surface of the mid-humeral shaft

Question 3

O & I of DELTOIDS

Answer 3

O= Anterior: lateral 1/3 of the clavicle
Middle: acromion
Posterior: spine of the scapula

I= deltoid tuberosity