BLOOD VESSELS AND CIRCULATION Flashcards

1
Q

transport blood from left ventricle

A

systemic vessels

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2
Q

transport blood from right ventricle

A

pulmonary vessels

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3
Q

outermost layer; composed of dense connective tissue

a. tunica intima
b. tunica media
c. tunica adventitia

A

c. tunica adventitia

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4
Q

innermost layer; composed of endothelium

a. tunica intima
b. tunica media
c. tunica adventitia

A

a. tunica intima

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5
Q

middle layer; composed of smooth muscles

a. tunica intima
b. tunica media
c. tunica adventitia

A

b. tunica media

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6
Q

carries blood away from the heart

A

arteries

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7
Q

prevent blood flow pressure from falling

a. elastic arteries
b. muscular arteries

A

a. elastic arteries

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8
Q

control blood flow to different parts of the body

a. elastic arteries
b. muscular arteries

A

b. muscular arteries

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9
Q

contraction of smooth muscle

A

vasoconstriction

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10
Q

relaxation of smooth muscle

A

vasodilation

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11
Q

Carries blood towards the heart

A

Veins

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12
Q

Facilitate gas and fluid exchange

A

Capillaries

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13
Q

supply the thoracic organ

A

visceral artery

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14
Q

supply the thoracic wall

A

parietal artery

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15
Q

supplied blood

a. celiac artery
b. superior mesenteric artery
c. inferior mesenteric artery

A

c. inferior mesenteric artery

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16
Q

supplies the stomach

a. celiac artery
b. superior mesenteric artery
c. inferior mesenteric artery

A

a. celiac artery

17
Q

supplies the small and large intestine

a. celiac artery
b. superior mesenteric artery
c. inferior mesenteric artery

A

b. superior mesenteric artery

18
Q

supplies the kidney

a. renal artery
b. suprarenal artery
c. testes and ovarian artery

A

a. renal artery

19
Q

supplies the adrenal gland

a. renal artery
b. suprarenal artery
c. testes and ovarian artery

A

b, suprarenal artery

20
Q

supplies the testes in male and ovaries in female

a. renal artery
b. suprarenal artery
c. testes and ovarian artery

A

c. testes and ovarian artery

21
Q

supply the diaphragm

a. inferior phrenic artery
b. lumbar artery
c. median sacral artery

A

a. inferior phrenic artery

22
Q

supply the lumbar vertebrae and back muscle

a. inferior phrenic artery
b. lumbar artery
c. median sacral artery

A

b. lumbar artery

23
Q

supply the inferior vertebrae

a. inferior phrenic artery
b. lumbar artery
c. median sacral artery

A

c. median sacral artery

24
Q

in the armpit

a. axillary artery
b. brachial artery
c. ulnar artery
d. radial artery

A

a. axillary artery

25
Q

branch off from axillary arteries; blood pressure measurements are taken

a. axillary artery
b. brachial artery
c. ulnar artery
d. radial artery

A

b. brachial artery

26
Q

branch off from brachial artery; in the elbow

a. axillary artery
b. brachial artery
c. ulnar artery
d. radial artery

A

c. ulnar artery

27
Q

branch off from brachial artery; in the forearm and hand commonly used for taking a pulse

a. axillary artery
b. brachial artery
c. ulnar artery
d. radial artery

A

d. radial artery

28
Q

supplies the thigh

a. femoral artery
b. popliteal artery
c. anterior and posterior tibial artery
d. dorsalis pedis artery
e. fibular artery

A

a. femoral artery

29
Q

supplies the lateral leg and foot

a. femoral artery
b. popliteal artery
c. anterior and posterior tibial artery
d. dorsalis pedis artery
e. fibular artery

A

e. fibular artery

30
Q

supplies the knee

a. femoral artery
b. popliteal artery
c. anterior and posterior tibial artery
d. dorsalis pedis artery
e. fibular artery

A

b. popliteal artery

31
Q

supplies the blood to the leg and foot

a. femoral artery
b. popliteal artery
c. anterior and posterior tibial artery
d. dorsalis pedis artery
e. fibular artery

A

c. anterior and posterior tibial artery

32
Q

supplies the ankle

a. femoral artery
b. popliteal artery
c. anterior and posterior tibial artery
d. dorsalis pedis artery
e. fibular artery

A

d. dorsalis pedis artery

33
Q

returns deoxygenated blood from the head, neck, thorax and upper limb

a. superior vena cava
b. inferior vena cava

A

a. superior vena cava

34
Q

returns deoxygenated blood from the abdomen, pelvis and lower limb

a. superior vena cava
b. inferior vena cava

A

b. inferior vena cava