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CVM710: Anatomy > exam 2: vessels thoracic limb > Flashcards

exam 2: vessels thoracic limb Flashcards

1
Q

Main arteries of the thoracic limb (4)

A
  • Subclavian a.
  • Axillary a.
  • Brachial a.
  • Median a.
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2
Q

Left subclavian a. arises from _________

A

aorta

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3
Q

Right subclavian a.
arises from __________ which arises from the
aorta

A

brachiocephalic trunk

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4
Q

Subclavian aa. becomes ____________ once it passes lateral to the first rib

A

axillary a.

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5
Q

Label 1 and 2

A
  1. Left subclavian a.
  2. Superficial cervical a.
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6
Q

Left subclavian artery:

Each Subclavian a. gives ___ branches before continues as ___________ a

A

4, axillary

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7
Q

Is a subclavian a. branch that supplies scapular and neck regions

A

Superficial cervical a.

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8
Q

a branch of subclavian a. that supplies blood to the superficial muscles at the base of the neck, superficial cervical lnn., muscles of the scapula, and the shoulder

A

Superficial cervical a.

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9
Q

External thoracic a. goes to what muscle

A

To superficial pectoral muscle

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10
Q

Lateral thoracic a. goes to what muscle(s)

A

deep pectoral

latissimus dorsi

cutaneous trunci

skin and mammae
in females

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11
Q

Label arteries 1 and 2

A
  1. External thoracic a.
  2. Lateral thoracic a.
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12
Q

Subscapular a. goes to the scapula, shoulder muscles and what 3 other areas

A

long head of triceps
rhomboideus
trapezius.

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13
Q

Subscapular a. divides into 2 arteries which are

A
  1. Thoracodorsal a.
  2. Caudal circumflex humeral a.
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14
Q

what artery goes to the latissimus dorsi, teres major, skin

A

Thoracodorsal a.

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15
Q

what artery goes to triceps brachii, deltoideus,
coraco-brachialis,
infraspinatus, shoulder jt.

A

Caudal circumflex humeral a.

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16
Q

Caudal circumflex humeral a. forms anastomosis with

A

cranial circumflex humeral and
suprascapular aa.

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17
Q

what are the 4 branches of the axillary artery before it turns to the brachial artery

A

External thoracic a.

Lateral thoracic a.

Subscapular a.

Cranial circumflex humeral a.

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18
Q

Cranial circumflex humeral a. goes to what muscles and or joint

A

biceps brachii, shoulder jt.

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19
Q

Cranial circumflex humeral a. forms an anastomosis with

A

caudal circumflex humeral and suprascapular

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20
Q

what artery is the main arterial trunk in the brachial region

A

Brachial a.

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21
Q

branching off of the brachial artery, the deep brachial artery goes to what muscle

A

To triceps brachii m.

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22
Q

branching off of the brachial artery, the Bicipital a. goes to what muscle

A

To biceps brachii m.

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23
Q

branching off of the brachial artery, the Collateral ulnar a. courses with what nerve into what muscle

A

the ulnar n. To triceps brachii, ulnar n., elbow

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24
Q

branching off of the brachial artery, the Superficial brachial a. gives rise to

A

Gives rise to cranial superficial antebrachial a.

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25
Q

branching off of the brachial artery, the Transverse cubital a. goes to

A

To elbow and adjacent mm

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26
Q

branching off of the brachial artery, the Common interosseous a. goes to what 2 arteries

A

Ulnar a.

Cranial & caudal interosseous a.

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27
Q

identify

A

Cranial circumflex humeral a.

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28
Q

identify

A

Brachial a.

29
Q

identify 1-5

A
  1. Subscapular a.
  2. Thoracodorsal a.
  3. Axillary a.
  4. Cranial circumflex humeral a.
  5. Brachial a
30
Q

identify 1-3

A
  1. Subscapular a.
  2. Axillary a.
  3. Brachial a
31
Q

Identify 1-5 branches of the brachial artery

A
  1. Deep brachial a
    2.Collateral ulnar a.
    3.Common interosseus a.
    4.Bicipital a.
    5.Superficial brachial a.
32
Q

label 1-5

A
  1. Deep brachial a
  2. Collateral ulnar a.
  3. Cranial circumflex
    humeral a
  4. Brachial a
  5. Bicipital a.
33
Q

identify

A

median a.

34
Q

label 1-4

A
  1. Collateral ulnar a.
  2. Cranial & caudal interosseous a.
  3. Ulnar a.
  4. Common interosseous a.
35
Q

Median artery divides into the deep antebrachial a and the

A

radial a.

36
Q

principal source of blood supply to the manus of the dog

A

median a.

37
Q

Median a. forms _____________
arch with a branch of the caudal interosseous a

A

superficial palmar

38
Q

label 1-3

A
  1. Common interosseous a.
    2.Deep antebrachial a.
  2. Median a.
39
Q

Arterial supply to
the manus:

Four levels of blood supply

A

Dorsal – superficial
Dorsal – deep
Palmar – superficial
Palmar – deep

40
Q

Label A and B

A

A: dorsal
B: palmar

41
Q

label 1 and 2

A
  1. Dorsal common digital a.
  2. Palmar common digital a.
42
Q

label 1 and 2

A
  1. Dorsal metacarpal a.
  2. Palmar metacarpal a
43
Q

label 1 and 2

A
  1. proximal perforating branch
  2. distal perforating branch
44
Q

label 1 and 2

A
  1. Abaxial & axial dorsal proper digital aa
  2. Abaxial & Axial palmar proper digital aa.
45
Q

label 1 and 2

A
  1. Abaxial dorsal proper digital aa.
  2. Axial dorsal proper digital aa.
46
Q

Veins of the thoracic limb (4)

A
  • Subclavian v.
  • Axillary v.
  • Brachial v.
  • Median v.
47
Q

what vein courses on the cranial aspect of the antebrachium
&
Arises on the palmar aspect of
the manus

A

Cephalic vein

48
Q

Cephalic vein drains into

A

external jugular vein

48
Q

In the shoulder region, the cephalic
vein passes deep to

A

brachiocephalicus

49
Q

label veins 1 and 2

A
  1. Omobrachial v.
  2. Axillobrachial v.
50
Q

what vein is from axillobrachial v. to external jugular v.

A

Omobrachial v.

51
Q

what vein is frequently not
present in the cat

A

Omobrachial v.

52
Q

Omobrachial v. passes superficial to the ____________ muscle

A

brachiocephalicus m.

53
Q

what vein is from cephalic v. to axillary v.

A

Axillobrachial v.

54
Q

label veins 1 and 2

A
  1. External jugular v.
  2. Omobrachial v.
55
Q

what vein is being pointed to

A

Cephalic vein

56
Q

This vein:
-Arises from veins on the dorsal surface of the manus (dorsal
common digital veins)

-Joins the cephalic vein on the cranial aspect of the distal third
of the antebrachium

A

Accessory cephalic vein

57
Q

Accessory cephalic vein arrises from veins on the ________________ and joins the ______________ on the cranial aspect of the distal third
of the antebrachium

A

dorsal surface of the manus

cephalic vein

58
Q

Median cubital vein connects brachial/median v. with ___________

A

cephalic vein

59
Q

what vein is being pointed to

A

Median cubital vein

60
Q

identify lymphatic structure 1 and 2

A
  1. Superficial cervical lymph nodes (pre-scapular)
  2. – Axillary lymph center
    * Axillary lymph nodes (#5)
    * Accessory axillary lymph nodes (#6)
61
Q
A
62
Q

this artery goes to To deep pectoral,
latissimus dorsi, cutaneous trunci, skin,
and mammae in females

A

Lateral thoracic a.

63
Q

this artery goes to the superficial pectoral

A

External thoracic a.

64
Q

this artery goes to to scapula, shoulder
muscles, long head of triceps, rhomboideus,
trapezius

A

Subscapular a.

65
Q

Thoracodorsal a. goes to what muscles

A

latissimus dorsi, teres major, skin

66
Q

the caudal circfumflex humeral artery goes to what muscle(s)

A

triceps brachii,
deltoideus,
coraco-brachialis,
infraspinatus, shoulder jt

67
Q

what artery goes to the o biceps brachii, shoulder jt

A

cranial circumflex humeral artery

CVM710: Anatomy (28 decks)

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