Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

Exam 4 - Endocrine, Blood, Circulatory, Lymphatic > Blood, Heart, Blood Vessels > Flashcards

Blood, Heart, Blood Vessels Flashcards

1
Q

which chambers of the heart receive blood from veins?

A

atriums (right from body; left from lungs)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

which chambers of the heart pump blood into arteries?

A

ventricles (right to lungs; left to body)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

which chamber of the heart has the thickest wall?

A

left ventricle - needs power to pump blood to the whole body

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

starting with the outermost layer, list the layers (and sublayers) of pericardium

A 
fibrous pericardium -
serous pericardium -
parietal layer of serous pericardium -
(space of pericardial cavity) -
visceral layer of serous pericardium (aka epicardium)
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

starting with the outermost layer, list the three layers of the heart wall

A

epicardium (aka: visceral layer of serous pericardium) -
myocardium -
endocardium

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

another name for epicardium

A

visceral layer of serous pericardium

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

another name for the visceral layer of serous pericardium

A

epicardium

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

valve between right atrium and right ventricle

A

tricuspid

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

valve between left atrium and left ventricle

A

bicuspid

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

another name for the bicuspid valve

A

mitral

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

another name for the mitral valve

A

bicuspid

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

valve between the left ventricle and aorta

A

aortic semilunar valve

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

valve between the right ventricle and pulmonary trunk

A

pulmonary semilunar valve

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

after the tricuspid valve, blood goes to the …

A

… right ventricle

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

after the coronary sinus, blood goes to the …

A

…right atrium

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

after the left ventricle, blood goes to the …

A

… aortic semilunar valve

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

after the pulmonary trunk, blood goes to the …

A

… right and left pulmonary arteries

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

after the left atrium, blood goes to the …

A

… bicuspid (mitral) valve

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

after the aortic semilunar valve, blood goes to the …

A

… ascending aorta

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
20
Q

after the inferior vena cava, blood goes to the …

A

… right atrium

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
21
Q

after the pulmonary veins, blood goes to the …

A

… left atrium

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
22
Q

the pulmonary circuit begins in the _________

A

right ventricle

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
23
Q

the pulmonary circuit ends in the _________

A

left atrium

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
24
Q

the systemic circuit begins in the _______

A

left ventricle

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
25
Q

the systemic circuit ends in the ________

A

right atrium

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
26
Q

thickest tunic in an artery

A

tunica media

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
27
Q

only tunic in a capillary

A

tunica intima

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
28
Q

thickest tunic in a vein

A

tunica externa

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
29
Q

blood cell leaves the spleen via the …

A

… splenic vein

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
30
Q

blood cell leaves the splenic vein via the …

A

… superior mesenteric vein

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
31
Q

blood cell leaves the superior mesenteric vein via the …

A

… hepatic portal vein

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
32
Q

blood cell leaves the hepatic portal vein via the …

A

… hepatic vein

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
33
Q

blood cell leaves the hepatic vein via the …

A

… inferior vena cava

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
34
Q

helps fight tapeworms

A

eosinophils

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
35
Q

eosinophils’ task

A

help fight tapeworms

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
36
Q

phagocytoses bacteria

A

neutrophils

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
37
Q

neutrophils’ task

A

phagocytosing bacteria

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
38
Q

develops into a macrophage

A

monocytes

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
39
Q

monocytes’ task

A

develop into macrophages

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
40
Q

releases histamines and heparin

A

basophils

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
41
Q

basophils’ task

A

releasing histamines and heparin

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
42
Q

cut blood vessels are handled by …

A

… platelets

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
43
Q

platelets’ task

A

aid in healing cut blood vessels

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
44
Q

transports oxygen

A

erythrocytes

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
45
Q

erythrocytes’ task

A

transporting oxygen

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
46
Q

another name for red blood cells

A

erythrocytes

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
47
Q

another name for erythrocytes

A

red blood cells

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
48
Q

produces antibodies or directly attacks infected body cells

A

lymphocytes

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
49
Q

lymphocytes’ task

A

producing antibodies or directly attacking infected body cells

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
50
Q

supplies blood to the liver

A

hepatic artery

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
51
Q

supplies blood to the quadriceps femoris

A

femoral artery

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
52
Q

supplies blood to the testes

A

testicular artery

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
53
Q

drains blood from the small intestine

A

superior mesenteric vein

54
Q

drains blood from the anterior leg

A

anterior tibial vein

55
Q

supplies blood to the lateral forearm

A

radial artery

56
Q

supplies blood to the kidneys

A

renal arteries

57
Q

drains the diaphragm

A

phrenic vein

58
Q

supplies blood to the eye and cerebrum

A

internal carotid arteries

59
Q

supplies blood to the masseter and temporalis muscles

A

external carotid arteries

60
Q

supplies blood to the gastrocnemius

A

posterior tibial artery

61
Q

supplies blood to the pelvic region

A

internal iliac arteries

62
Q

supplies blood to the triceps brachii

A

brachial artery

63
Q

supplies blood to the armpit region

A

axillary arteries

64
Q

supplies blood to the adrenal glands

A

suprarenal arteries

65
Q

supplies blood to the heart wall

A

coronary artery

66
Q

drains blood from the head, neck, thorax and upper limbs

A

superior vena cava

67
Q

drains blood from the lower limbs and abdominopelvic organs

A

inferior vena cava

68
Q

supplies blood to the descending colon

A

inferior mesenteric artery

69
Q

first branch off of aortic arch; supplies blood to right head, neck and upper limb

A

brachiocephalic artery

70
Q

supplies blood to knee region

A

popliteal artery

71
Q

short muscular branch off abdominal aorta; branches supply blood to spleen, liver, stomach and pancreas

A

celiac trunk

72
Q

large red cytoplastmic granules; bilobed nucleus

A

eosinophils

73
Q

horseshoe or u-shaped nucleus; no cytoplasmic granules visible

A

monocytes

74
Q

biconcave discs; no nucleus

A

erythrocytes (red blood cells)

75
Q

coarse ark cytoplasmic granules; nucleus is often obscured

A

basophils

76
Q

cytoplasmic fragments; no nucleus or organelles

A

platelets

77
Q

large nucleus with very little cytoplasm; no cytoplasmic granules visible

A

lymphocytes

78
Q

fine pink-purple cytoplasmic granules; multi-lobed nucleus

A

neutrophils

79
Q

transports respiratory gases

A

erythrocytes

80
Q

involved in parasitic worm infestations

A

eosinophils

81
Q

involved in allergic responses

A

eosinophils

82
Q

phagocytic: quick response

A

neutrophils

83
Q

phagocytic: long-term response

A

monocytes

84
Q

release heparin and histamines

A

basophils

85
Q

blood clotting

A

platelets

86
Q

involved in immune response

A

monocytes

87
Q

involved in antibody production

A

monocytes

88
Q

functions of blood (5)

A
  1. transport
  2. temperature
  3. hemostasis (limit fluid loss, ie coagulation)
  4. maintain pH
  5. defense
89
Q

physical characteristics of blood (5)

A
  • 8% of body weight
  • 100 degrees F
  • pH slightly alkaline - 7.35-7.45
  • red = rich in O2; dark = not
  • 5x viscosity of H2O
90
Q

blood components

A

55% - plasma
1% - buffy coat (leukocytes/platelets)
45% erythrocytes

91
Q

hematocrit

A

% of whole blood that is packed with cells (men have a little more than women) - usually around 45%

92
Q

formed elements

A

buffy coat plus erythrocytes

93
Q

contents of buffy coat

A

leukocytes and platelets

94
Q

plasma contents

A

90% water
7% plasma proteins
3% other components

95
Q

90% of plasma is made up of …

A

… water

96
Q

three types of plasma proteins

A

albumins
globulins
fibrinogin

97
Q

albumins: carrier proteins of plasma - selective or non-selective?

A

selective

98
Q

globulins: carrier proteins of plasma - selective or non-selective?

A

non-selective

99
Q

carrier proteins come in three versions -

A

alpha, beta, gamma

100
Q

antibodies made in lymphoid tissues

A

gamma globulins

101
Q

where are most carrie proteins made?

A

liver

102
Q

fibrinogin - soluable or insoluable?

A

soluable

103
Q

insoluable protein that forms a mesh-like structure to help make a blood clot

A

fibrin

104
Q

plasma without clotting factors

A

serum

105
Q

serum

A

plasma without clotting factors

106
Q

only complete cells of the formed elements

A

leukocytes

107
Q

thrombocytes

A

platelets

108
Q

another name for platelets

A

thrombocytes

109
Q

functions of erythrocytes

A

transport oxygen, CO2, hydrogen ions

110
Q

number of erythrocytes

A

5+ million mm3

111
Q

erythrocytes’ life span

A

100-120 days

112
Q

erythropoeitin

A

procress of erythrocyte production

113
Q

where are red blood cells produced?

A

red bone marrow

114
Q

another name for white blood cells

A

leukocyes

115
Q

process by which WBCs get into cells to fight

A

diapedesis

116
Q

color of neutrophils

A

lilac

117
Q

color of eosinophils

A

red

118
Q

color of basophils

A

dark

119
Q

most common WBC type

A

neutrophils

120
Q

life span of neutrophils

A

minutes to days

121
Q

which WBCs last only minutes to days?

A

neutrophils and eosinophils

122
Q

life span of eosinophils

A

minutes to days

123
Q

which WBCs produce T-cells and B-cells?

A

lymphocytes

124
Q

T cells and B cells are produced by …

A

lymphocytes

125
Q

life span of lymphocytes

A

months to decades

126
Q

largest WBC

A

monocytes

127
Q

life span of monocytes

A

months or longer

128
Q

thrombocytes are fragments of …

A

… reticulocytes

129
Q

another name for blood clotting

A

hematopoiesis

130
Q

most of the developing cells in bone marrow are …

A

… white blood cells

131
Q

sinusoids

A

leaky capillaries - big enough for RBCs, WBCs and platelets to enter blood stream

132
Q

steps in blood clotting

A
  1. platelets activated by collagen
  2. more platelets show up
  3. platelet plug formed

Exam 4 - Endocrine, Blood, Circulatory, Lymphatic (3 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions