Chap 11-13: Blood Vessels Flashcards

1
Q

Blood vessels outside the heart are divided into two
classes

A
  1. Pulmonary Vessels
  2. Systemic vessels
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2
Q

which transport blood from the right ventricle of the
heart through the lungs and back to the left atrium

A

Pulmonary Vessels

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3
Q

which transport blood from the left ventricle of the heart
through all parts of the body and back to the right
atrium

A

Systemic Vessels

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4
Q

● carry blood toward heart
● think with less elastic

A

Veins

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4
Q

exchange occurs between blood and tissue fluid

A

Capillaries

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4
Q

● carry blood away from heart
● thick with a lot of elastic

A

Arteries

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5
Q

○ innermost layer
○ simple squamous

A

Tunica intima

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5
Q

○ outermost layer
○ connective tissue

A

Tunica adventitia

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6
Q

○ middle layer
○ smooth muscle with elastic and collagen

A

Tunica media

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7
Q

● largest in diameter
● thickest walls
● Example - aorta and pulmonary trunk

A

ELASTIC ARTERIES

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8
Q

● medium to small size
● thick in diameter
● contain smooth muscle cells
● can control blood flow to body regions

A

MUSCULAR ARTERIES

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9
Q

collect blood from small veins and deliver to large
veins

A

MEDIUM SIZED VEINS

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10
Q

contain valves

A

LARGE VEINS

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11
Q

blood pump from right ventricle towards lung

A

Pulmonary Trunk

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12
Q

exit lungs and carry O2 rich blood to left atrium

A

Pulmonary veins

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12
Q

part of descending aorta that extends through
thorax to diaphragm

A

THORACIC

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13
Q

passes superiorly from left ventricle

A

ASCENDING

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14
Q

3 major arteries which carry blood to head and
upper limbs originates at the

A

AORTIC ARCH

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15
Q

ABDOMINAL

A

descending aorta that extends from diaphragm
where it divides at the common iliac arteries

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16
Q

● supply blood to stomach, pancreas, spleen, liver,
● upper duodenum

A

CELIAC TRUNK ARTERIES

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17
Q

● supply blood to colon

A

INFERIOR MESENTERIC ARTERIES

18
Q

● supply blood to small intestines and upper portion
of colon

A

SUPERIOR MESENTERIC ARTERIES

19
Q

● supply blood to kidneys

A

RENAL ARTERIES

20
Q

● supply blood to liver

A

HEPATIC ARTERIES

21
Q

● supply blood to testes

A

TESTICULAR ARTERIES

22
Q

● supply blood to ovaries

A

OVARIAN ARTERIES

23
Q

● supply blood to lumbar vertebra and back muscle

A

LUMBAR ARTERIES

24
Q

● supply blood to diaphragm

A

INFERIOR PHRENIC ARTERIES

25
Q

● division of common iliac artery
● supply blood to lower limbs

A

EXTERNAL ILIAC ARTERIES

26
Q

● branches from abdominal aorta
● divides into internal iliac arteries

A

COMMON ILIAC ARTERIES

27
Q

● division of common iliac
● supply blood to pelvic area

A

INTERNAL ILIAC ARTERIES

28
Q

● supply to thigh

A

FEMORAL ARTERIES

29
Q

● supply blood to knee

A

POPLITEAL ARTERIES

30
Q

● supply blood to leg and foot

A

ANTERIOR AND POSTERIOR ARTERIES

31
Q

● supply blood to lateral leg and foot

A

FIBULAR ARTERIES

32
Q

● returns blood from head, neck, thorax, and right
upper limbs
● empties into right atrium of heart

A

SUPERIOR VENA CAVA

33
Q

● returns blood from abdomen, pelvis, lower limbs
● empties into right atrium of heart

A

INFERIOR VENA CAVA

34
Q

● drain blood from head and neck
● empties into subclavian veins

A

External jugular vein

35
Q

● drain blood from brain, face, neck
● empty into subclavian veins

A

Internal jugular vein

35
Q

empty into axillary vein

A

Brachial veins

35
Q

● forms brachiocephalic veins

A

Subclavian veins

36
Q

● join to form superior vena cava

A

Brachiocephalic veins

37
Q

empty into axillary vein and basilic vein

A

Cephalic veins

38
Q

connects to cephalic vein near elbow

A

Median Cubital veins

39
Q

drain blood from thorax into superior vena cava

A

Right and left brachiocephalic veins

40
Q

drain blood from thorax into superior vena cava

A

Azygos veins

41
Q

empty into brachiocephalic veins

A

Internal thoracic veins

42
Q

● drain blood from posterior thoracic wall
● drains into azygos vein on right side

A

Posterior intercostal veins

43
Q

receives blood from azygos vein of left side

A

Hemiazygos veins

44
Q

● drain blood from thigh and empty into external
iliac vein

A

Femoral veins

45
Q

● drain from foot and empty into femoral vein

A

Great saphenous veins

46
Q

● drain blood from knee and empty into femoral
vein

A

Popliteal veins