VANs Canine

Question 1

External thoracic artery

Answer 1

Supplies superficial pectoral muscle

Question 2

Lateral thoracic artey

Answer 2

Supplies deep pectoral muscle

Question 3

Subscapular artery

Answer 3

Supplies subscapularis muscle

Found between teres major and subscapularis

Question 4

Thoracodorsal artery

Answer 4

Supplies teres major and latissimus dorsi

Question 5

Caudal circumflex humeral artery

Answer 5

Found between proximal humerus head and teres major

Supplies muscles of shoulder and proximal brachium

Question 6

Cranial circumflex humeral artery

Answer 6

Last branch of axillary

Supplies cranial aspect of shoulder

Question 7

Cranial circumflex humeral artery

Answer 7

Last branch of axillary

Supplies cranial aspect of shoulder, biceps brachii

Question 8

Deep brachial artery

Answer 8

Supplies triceps brachii

Question 9

Bicipital artery

Answer 9

Supplies biceps brachii

Question 10

Collateral ulnar artery

Answer 10

Supplies caudal elbow area

Question 11

Transverse cubital artery

Answer 11

Supplies cranial elbow and adjacent muscles

Question 12

Common interosseus artery

Answer 12

Has 3 branches
Is last branch of brachila artery
Supplies pronator quadratus

Question 13

Median artery

Answer 13

Source of blood to palmar surface of paw

Through carpal canal

Question 14

Radial artery

Answer 14

Palmar surface of paw

Question 15

Cephalic vein

Answer 15

Common site for venipuncture and catheter placement on forelimb

Question 16

Accessory cephalic vein

Answer 16

Cranially located on dorsum of paw and distal antebrachium

can also be used for venipuncture

Question 17

Median cubital vein

Answer 17

Forms connection between cephalic vein and median/brachial vein

Question 18

Median vein

Answer 18

Drains into both median cubital and brachial vein

Question 19

Brachial vein

Answer 19

The continuation of the median vein in the brachial region

Question 20

Thoracodorsal nerve

Answer 20

Innervates lattissimus dorsi

Question 21

Cranial pectoral nerves

Answer 21

Innervate superficial pectoral muscle

Question 22

Caudal pectoral nerves

Answer 22

Innervate deep pectoral muscle

Often combined with lateral thoracic nerve

Question 23

Lateral thoracic nerve

Answer 23

Innervates cutaneous trunci

involved in panniculus reflex

Question 24

Suprascapular nerve

Answer 24

Innervates lateral stabilizers of the shoulder

Question 25

Subscapular nerve

Answer 25

Innervates subscapularis

Question 26

Musculocutaneous nerve

Answer 26

Innervates extensors of the shoulder and flexors of the elbow (coracobrachialis, biceps brachii, brachialis)
autonomous innervation to the medial aspect of the antebrachium

Question 27

Ulnar nerve

Answer 27

Innervates flexors of the carpus and digits on the lateral aspect.
Autonomous innervation to the lateral surface of the metacarpus and the FIFTH digit
through carpal canal