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Anatomy and Physiology 2 > Lecture Exam 2 pt.1 > Flashcards

Lecture Exam 2 pt.1 Flashcards

Cardiovascular System

1
Q

Which one is not a branch of the aortic arch?

A

d. right common carotid

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2
Q

Which one is not a branch of the abdominal aorta?

A

d. intercostal artery

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3
Q

Following are the branches of the ascending aorta:

A

c. coronary arteries

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4
Q

Brachiocephalic trunk divides into two arteries. They are _____

A

d. right common carotid and right subclavian

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5
Q

Cardiac centers are located within the ____

A

c. medulla

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6
Q

Cardiac centers control the heart rate through the _____ nerves

A

c. autonomic

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7
Q

Sympathetic activation _________ heart rate

A

a. increases

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8
Q

Parasympathetic is the cranial nerve _________

A

c. vagus

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9
Q

Following is directly related to the condition (elasticity) of blood vessels:

A

b. peripheral resistance

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10
Q

Following three factors directly affect the blood pressure, except the _______

A

b. body size

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11
Q

Following two arteries go to the brain___

A

b. vertebral and internal carotid

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12
Q

________ artery supplies blood to the diaphragm

A

d. phrenic

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13
Q

Intercostal arteries arise from the ______

A

c. thoracic aorta

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14
Q

Superior and inferior vena cava drain the blood into the ____

A

c. right atrium

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15
Q

Which one directly drains blood into the subclavian vein?

A

c. both

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16
Q

Brachiocephalic vein receives blood directly from the _________

A

a. internal jugular and subclavian

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17
Q

Two vertebral arteries join to form a _____

A

c. basilar artery

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18
Q

Small intestine mainly received blood from the ____

A

b. superior mesenteric

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19
Q

Celiac trunk gives following branches, except _____

A

a. phrenic

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20
Q

Small saphenous vein is located in the ____

A

b. leg

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21
Q

Basilic vein is located in the _____

A

a. upper limb

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22
Q

Left suprarenal vein gives blood to the ______

A

b. left renal vein

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23
Q

Hepatic portal vein receives nutrient-rich blood from the following, except _________ vein

A

d. pancreatic vein

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24
Q

Mean arterial pressure is ______

A

c. systolic plus one third of diastolic

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25
Q

Azygous vein connects _____

A

b. superior venacava and inferior venacava

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26
Q

Baroreceptors are located in the following arteries, except in ____

A

d. circle of Willis

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27
Q

If the systolic pressure is 120 and diastolic is 90, the mean arterial pressure is:

A

d. 100 mmHg

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28
Q

Following chemicals/hormones increase BP, except ___:

A

d. oxytocin

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29
Q

In the bone marrow ___capillaries are found

A

b. sinusoidal

30
Q

Most of the pelvic organs will receive blood from the following artery:

A

b. internal iliac

31
Q

Two vertebral arteries meet at the base of the brain and form ________ artery

A

c. basilar

32
Q

From which of the following veins blood is often collected for pathological testing?

A

c. Median cubital vein

33
Q

Longest vein of the body is the ______

A

c. great saphenous vein

34
Q

Commonly we take the pulse reading from the following artery

35
Q

Commonly we measure the blood pressure from the ______ artery

A

d. brachial

36
Q

Radial and ulnar artery form _________ arches in the palm

A

b. superficial and deep

37
Q

______ artery is present in front of the ankle

A

c. dorsalis pedis

38
Q

Pressure is ______inside the artery than the vein

39
Q

Aorta is an __________artery

A

a. elastic

40
Q

Renal artery is an example of ______

A

b. muscular artery

41
Q

Which one allows WBC to leave the blood through the wall?

42
Q

Pericytes are present in the wall of the ______

A

b. arteriole

43
Q

Elastic arteries are also called ______ arteries

A

a. conducting

44
Q

Muscular arteries are also called ________arteries

A

b. distributing

45
Q

Endothelium is the ______

A

a. tunica intima

46
Q

Following is formed by smooth muscle ______

A

c. tunica media

47
Q

Blood flow inside the capillaries is controlled by ______

A

b. sphincters

48
Q

_______ directly takes blood from the arteriole to the venule

A

c. metarteriole

49
Q

Which is true?

A

a. arteries carry blood away from the heart

50
Q

Regulation of BP is done by following except ______mechanisms

A

c. hydrostatic

51
Q

ADH is released more if the BP ______

A

b. decreases

52
Q

ADH comes from _____ and works on _____

A

c. posterior pituitary and kidneys

53
Q

Aldosterone comes from the ______

A

a. adrenal

54
Q

Aldosterone ________ blood pressure because it reabsorbs ______

A

a. increases, sodium

55
Q

Epinephrine and norepinephrine come from _________ and _____ blood pressure

A

b. adrenal medulla and increases

56
Q

Baroreceptors send signals to the control center in the __________

A

b. medulla

57
Q

In the brainstem following regulatory centers are located to control BP, except ____

A

c. Herring Breuer

58
Q

Parasympathetic takes ___________ signals to the heart

A

a. inhibitory

59
Q

Amount of blood ejected out from the ventricle in each minute is called _____

A

b. cardiac output

60
Q

Accumulation of fat and narrowing of the artery is termed as

A

a. atherosclerosis

61
Q

Right atrium receives blood from the followings except ____

A

b. pulmonary veins

62
Q

Oxygenated blood arrives into the left atrium from the lungs by ______

A

b. pulmonary veins

63
Q

Celiac trunk gives following branches except _____

64
Q

Diaphragm receives blood from the __________ arteries

A

d. phrenic

65
Q

Right and left coronary arteries arise from _____ aorta

A

a. ascending

66
Q

Superior vena cava divides into _____

A

e) right and left brachiocephalic veins

67
Q

Two arteries are the main sources of blood that goes to the brain; they are

A

a. internal carotid and vertebral

68
Q

Fenestrated capillaries are found in the following organ _____

69
Q

Sinusoidal capillaries are found in the following organs, except the _____

70
Q

Through fare channels are ____

A

c. metarterioles

Anatomy and Physiology 2 (5 decks)

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