Arteries and their muscles

Question 1

Trapezius

Answer 1

Subclavian a. to thyrocervical trunck to superficial transverse cervical a.

Question 2

Levator scapulae, rhomboid major and rhomboid minor

Answer 2

Subclavian a. to thyrocervical trunck to deep transverse cervical a. (dorsalscapular a.); (anastamoses with circumflex scapular a.)

Question 3

Infraspinatus and supraspinatus

Answer 3

Subclavian a. to thyrocervical trunck to suprascapular a. (anastamoses with circumflex scapular a.)

Question 4

Pectoralis major, pectoralis minor and axilla

Answer 4

1st part of axillary a. to superior thoracic a.

Question 5

Clavicle, acromion, deltoid and pectoral

Answer 5

2nd part of axillary a. to thoracoacromial a. which branches into these four

Question 6

Pectoralis major, pectoralis minor and serratus anterior

Answer 6

2nd part of axillary a. to lateral thoracic a.

Question 7

Subscapularis

Answer 7

3rd part of axillary a. to subscapular a.

Question 8

Latissimus dorsi

Answer 8

3rd part of axillary a. to subscapular a. to thoracodorsal a.

Question 9

Teres major, teres minor and infraspinatus

Answer 9

3rd part of axillary a. to subscapular a. to circumflex scapular a. (anastamoses with suprascapular a. and deep transverse scapular a.)

Question 10

Deltoid and humeral head

Answer 10

3rd part of axillary a. to anterior circumflex humeral a. (anastamoses to posterior circumflex humeral a.)

Question 11

Deltoid and shoulder joint

Answer 11

3rd part of axillary a. to posterior circumflex humeral a. (anastamoses to anterior circumflex humeral a.)

Question 12

Biceps

Answer 12

Brachial a.

Question 13

Triceps

Answer 13

Brachial a. to Profunda brachii a.

Question 14

Allen’s test

Answer 14

Ulnar a. is bigger in most people

Question 15

Ulnar a.

Answer 15

gives off common interosseous into the anterior and posterior interosseous aa., which respectively suppy the deep anterior forearm and deep and superficial posterior forearm and some elbow joint.

The radial and ulnar aa. do the superficial forearm and anastamose in the superficial and deep palmar arches