Exam 2

Question 1

What are the branches to your axillary artery?

Answer 1

1. External thoracic artery
2. Lateral thoracic artery
3. Subscapularis trunk
4. Thoracodorsal artery
5. Subscapularis artery
6. Caudal circumflex humeral artery
7. Cranial circumflex artery

Question 2

What are the branches of the brachial artery?

Answer 2

1. Deep brachial
2. Bicipital artery
3. Collateral ulnar artery
4. Superficial brachial artery
5. Common interosseous trunk

Question 3

What are the branches of your median artery?

Answer 3

1. Deep antebrachial artery

2. Radial artery

Question 4

What does your external thoracis artery supply?

Answer 4

Superficial pectoral muscle

Question 5

What does your lateral thoracic artery supply?

Answer 5

Deep pectoral, cutaneous trunquii, latissimus dorsi

Question 6

What does your thoracodorsal artery supply?

Answer 6

Latissimus dorsi, teres major

Question 7

What does your cranial and caudal circumflex humeral arteries supply?

Answer 7

Your biceps brachii and your humerus

Question 8

What does the deep brachial artery supply

Answer 8

Triceps muscle

Question 9

What does your bicipital artery supply?

Answer 9

End of Biceps brachii

Question 10

What does your collateral ulnar go to?

Answer 10

Deep to your medial triceps muscle

Question 11

What supplies your lateral scapular?

Answer 11

Superficial cervical artery

Question 12

What is the blood supply to the medial scapula

Answer 12

Subscapularis artery

Question 13

What is the blood supply to the cranial brachial?

Answer 13

Axillary and brachial artery

Question 14

What is your blood supply of the causal brachium

Answer 14

Subscapularis

Question 15

What is the blood supply of the cranial antebrachium

Answer 15

Common interosseous

Question 16

What is your blood supply to the caudal antebrachium

Answer 16

Common interosseous and deep antebrachial

Question 17

What is your blood supply to the dorsal paw

Answer 17

Radial artery but mainly collateral circulation

Question 18

What is your blood supply to your palmar paw

Answer 18

Median artery

Question 19

What does your caudal pectoral nerve innervates?

Answer 19

Deep pectoral

Question 20

what does your cranial pectoral nerve innervate?

Answer 20

Superficial pectoral

Cranial pectoral and external thoracis artery should be found together

Question 21

What dos your lateral thoracic nerve innervate?

Answer 21

Your cutaneous trunci

Question 22

What does your thoracodorsal nerve innervate?

Answer 22

Latissimus dorsi

Question 23

What does the subscapular nerve innervate?

Answer 23

Subscapularis

Question 24

What does the suprascapular nerve innervate?

Answer 24

Supraspinatous and infraspinatus

Question 25

What does your axillary nerve innervate?

Answer 25

Teres major, teres minor and sensory to caudal scapular region and crânio lateral brachium

Question 26

What does the musculocutaneous nerve innervate

Answer 26

Biceps, brachialis and medial sensation of antebrachium

Question 27

What does the radial nerve innervate?

Answer 27

Extensor of elbow (triceps), carpus and digits, dorsal sensation of paw by lateral cutaneous antebrachial

Question 28

Your median nerve innervates what?

Answer 28

All the flexors of carpus and digits sensory of palmar paw

Question 29

The ulnar nerve innervates what

Answer 29

Sensory to lateral metacarpus and 5th digit

Question 30

Which nerves pass through the carpal canal

Answer 30

Median nerve and ulnar nerve

Question 31

Which artery and nerve are associated with the axillary lymph node

Answer 31

Lateral thoracic artery and nerve ?

Question 32

Describe the blood flow of the equine thoracis limb

Answer 32

The median artery turns into median palmar artery which gives your medial and lateral palmar digital artery. Your lateral palmar artery is made by your median artery and your radial artery branch.