Blood Supply to Muscles

Question 1

Superficial cervical a. & v.

Answer 1

Brachiocephalicus m.
Trapezius m.
Omotransversarius m.
Rhomboideus m.

Question 2

Thoracodorsal a. & v.

Answer 2

Latissimus dorsi m.
Serratus ventralis m.
Teres major m.
Underlying skin

Question 3

External thoracic a.a. & v.v.

Answer 3

Pectoral muscles

Question 4

Lateral thoracic aa. & v.v.

Answer 4

Pectoral muscles

Cutaneous trunchi m.

Question 5

Cranial circumflex humeral a. & v.

Answer 5

Biceps brachii m. (proximal part)

Capsule of the shoulder

Question 6

Caudal circumflex humeral a. & v.

Answer 6

Triceps brachii m.
Deltoideus m.
Infraspinatus m.
Teres minor m.
Coracobrachialis m.

Question 7

Suprascapular a. & v.

Answer 7

Supraspinatus m.

Question 8

Subscapular a. & v.

Answer 8

Subscapularis m.

Question 9

Deep brachial a. & v.

Answer 9

Triceps brachii m.

Question 10

Bicipital aa. & vv.

Answer 10

Biceps brachii m.

Brachialis m.

Question 11

Transverse cubital a. & v.

Answer 11

Muscles in the region of the elbow

More connective tissues

Question 12

Collateral ulnar a. & v.

Answer 12

Triceps brachii m. (distal portion)
Caudal aspect of the elbow joint
Tensor fasciae antebrachii m.
Anconeus m.

Question 13

Common interosseous a. & v.

Cranial & Caudal

Answer 13

Cranial & lateral antebrachial m.
Flexor & extensor antebrachial m.
Extensor carpi radialis m.
Common digital extensor m.
Lateral digital extensor m.
Ulnaris lateralis m.
Flexor carpi ulnaris m.
Flexor carpi radialis m.
Superficial digital flexor m.
Deep digital flexor m.
Interosseous m.

Question 14

Deep antebrachial a. & v.

Answer 14

Extensor & flexor m.
Extensor carpi radialis m.
Common digital extensor m.
Lateral digital extensor m.
Ulnaris lateralis m.
Flexor carpi ulnaris m.
Flexor carpi radialis m.
Superficial digital flexor m.
Deep digital flexor m.

Question 15

Median a. & v.

Answer 15

The forepaw
Main supply to the digits
Pronator quadratus m.
Interosseous m.

Question 16

Radial a. & v.

Answer 16

Deep tissues of the paw

Question 17

Ulnar a. & v.

Answer 17

Extensor antebrachial muscles
Cranial and lateral antebrachial muscles
Can contribute to the digits
Supinator m.
Pronator teres m.

Question 18

Branches of cranial superficial a. & v.

Answer 18

Abductor digit 1 longus m.

Extensor carpi obliquus m.

Question 19

Various aa. & vv.

Answer 19

Rhomboideus m.
Omotransversarius m.
Extensor carpi radialis m.
Common digital extensor m.
Lateral digital extensor m.
Ulnaris lateralis m.
Flexor carpi radialis m.
Flexor carpi ulnaris m.
Superficial digital flexor m.
Deep digital flexor m.