Elbow

Question 0

Brachialis

Answer 0

Proximal att: distal half of anterior surface of humerus.

Distal att: coronoid process and tuberosity of ulna

Question 1

Biceps brachii

Answer 1

Proximal att:
Short head- coracoid process of scapula
long head- supraglenoid tubercle of scapula
Distal att: tuberosity of radius and fascia of forearm via the bicipital aponeurosis

Question 2

Coracobrachialis

Answer 2

Proximal att: tip of coracoid process of scapula

Distal att: middle third of medial surface of humerus

Question 3

Triceps brachii

Answer 3

Proximal att:
Long head- infraglenoid tubercle of scapula
Lateral head- posterior surface of humerus superior to radial groove.
Medial head- posterior surface of humerus inferior to radial groove.
Distal att: proximal end of olecranon of ulna and fascia of forearm

Question 4

Anconeus

Answer 4

Proximal att: Lateral epicondylitis of humerus

Distal att: lateral surface of olecranon and superior part of posterior surface of ulna

Question 5

Pronator teres

Answer 5

Proximal att:
Ulnar head- coronoid process of ulna
Humerus head- medial epicondyle of humerus.
Distal att: middle of convexity on lateral surface of radius

Question 6

Brachioradialis

Answer 6

Proximal att: proximal two thirds of lateral supraepicondylar ridge of humerus
Distal att: lateral surface of distal end of radius proximal to styloid process

Question 7

Supinator

Answer 7

Proximal att: lateral epicondyle of humerus, ulnar collateral and anular ligaments, supinator fossa, crest of ulna
Distal att: lateral, posterior, and anterior surface of proximal third of radius