CH 13 BLOOD REVIEW Flashcards

1
Q

mononuclear white blood cell formed in the lymph tissue; it is a phagocyte and the precursor of a macrophage

A

monocyte

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2
Q

thrombocyte or cell fragment that helps blood clot

A

platelet

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3
Q

cell in the bone marrow that gives rise to different types of blood cells

A

hematopoeitic stem cell

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4
Q

mononuclear leukocyte formed in lymph tissue; produces antobodies

A

lymphocyte

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5
Q

leukocyte with dense, reddish granules having an affinity for red acidic dye; associated with allergic reactions

A

eosinophil

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6
Q

red blood cell

A

erythrocyte

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7
Q

leukocyte (polymorphonuclear granulocyte) formed in the bone marrow; granules do not stain intensely and have a pale color

A

neutrophil

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8
Q

leukocyte (granulocyte) with dark staining blue granules; releases histamine and heparin

A

basophil

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9
Q

blood clotting

A

coagulation

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10
Q

white blood cell with numerous cytoplasmic granules- 3 types

A

granulocyte

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11
Q

pertaining to a leukocyte with a single nucleus

A

mononuclear

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12
Q

white blood cell with a multilobed nucleus

A

polymorphonuclear

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13
Q

plasma protein ex; alpha, beta, gamma

A

globulin

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14
Q

immature red blood cell

A

erythroblast

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15
Q

large platelet precursor found in bone marrow

A

megakaryocyte

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16
Q

monocyte that migrates from blood to tissue spaces, eats and destroys

A

macrophage

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17
Q

blood protein containing iron/carries oxygen in RBC

A

hemoglobin

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18
Q

liquid portion of blood

A

plasma

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19
Q

immature bone marrow cell that creates granulocytes

A

myeloblast

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20
Q

liquid portion of blood

A

plasma

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21
Q

orange yellow pigment produced from hemoglobin when red blood cells are destroyed

A

bilirubin

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22
Q

plasma protein converted to fibrin in clotting process

A

fibrinogen

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23
Q

proteins in plasma; separated into alpha, beta and gamma types

A

globulin

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24
Q

hormone secreted by the kidneys to stimulate bone marrow to produce red blood cells

A

erythropoietin

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25
Q

substance (usually foreign) that stimulates production of an antibody

A

antigen

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26
Q

protein in blood that maintains proper amount of water in blood

A

albumin

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27
Q

specific protein produced by lymphocytes in response to antigens in the blood

A

antibody

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28
Q

anticoagulent found in blood and tissue cells

A

heparin

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29
Q

plasma minus clotting proteins and cells

A

serum

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30
Q

change in structure and function of a cell as it matures

A

differentiation

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31
Q

protein that stimulates growth of developing blood cells

A

colony stimulating factor

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32
Q

four types of plasma proteins

A

albumin, globulin, fibrinogen, and prothrombin

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33
Q

an antigen normally found on red blood cells of Rh+ people

A

Rh factor

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34
Q

breakdown of red blood cells

A

hemolysis

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35
Q

method of separating serum proteins by electricity

A

electrophoresis

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36
Q

protein with antibody activity

A

immunoglobulin

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37
Q

change in structure and function as a cell matures, specialization

A

differentiation

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38
Q

removal by centrifuge of plasma from blood

A

plasmapherisis

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39
Q

why is type O blood a universal donor?

A

does not contain a or b antigens and will not create an immune response with antibodies of either blood type

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40
Q

anticoagulent substance found in liver cells, blood and tissue

A

heparin

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41
Q

protein thread that forms the basis of a blood clot

A

fibrin

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42
Q

plasma protein that is converted to thrombin in the clotting process

A

prothrombin

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43
Q

plasma minus clotting proteins and cells

A

serum

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44
Q

drug given to patients to prevent formation of clots

A

warfarin/coumadin

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45
Q

plasma protein that is converted to fibrin in the clotting process

A

fibrinogen

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46
Q

process of clotting

A

coagulation

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47
Q

enzyme that helps convert fibrinogen to fibrin

A

thrombin

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48
Q

a substance that prevents clotting

A

anticoagulent

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49
Q

disease of hemoglobin

A

hemoglobinopathy

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50
Q

study of cells

A

cytology

51
Q

deficiency of white blood cells

A

leukopenia

52
Q

study of shape or form of cells

A

morphology

53
Q

cell with a large nucleus; platelet precursor

A

megakaryocyte

54
Q

deficiency of iron

A

sideropenia

55
Q

cell that eats or swallows other cells

A

phagocyte

56
Q

myelopoiesis

A

formation of bone marrow

57
Q

separation of platelets from the rest of the blood

A

plateletphersis

58
Q

immature monocyte

A

monoblast

59
Q

abnormal production of myeloid cells in bone marrow

A

myelodysplasia

60
Q

controlling or stopping the flow of blood

A

hemostasis

61
Q

treatment using drugs to destroy clots

A

thrombolytic therapy

62
Q

formation of blood cells

A

hematopoiesis

63
Q

derived in bone marrow

A

myeloid

64
Q

deficiency of a type of white blood cell

A

neutropenia

65
Q

percentage of red blood cells in a volume of blood

A

hematocrit

66
Q

increase in a type of white blood cell seen in allergies

A

eosinophil

67
Q

abnormal condition of clot formation

A

thrombosis

68
Q

separation of white blood cells from a blood sample

A

leukapheresis

69
Q

disease of clotting process

A

coagulopathy

70
Q

deficiency of platelets

A

thrombocytopenia

71
Q

any irregularity in the shape of red blood cells

A

poikilocytosis

72
Q

oxygen containing protein in red blood cells

A

hemoglobin

73
Q

formation of red blood cells

A

erythropoiesis

74
Q

deficiency in numbers of red blood cells

A

anemia

75
Q

destruction of red blood cells

A

hemolysis

76
Q

pertaining to reduction of hemoglobin in red blood cells

A

hypochromic

77
Q

variation in size of red blood cells

A

anisocytosis

78
Q

abnormal numbers of round, rather than normally bioconcave shaped red blood cells

A

spherocytosis

79
Q

increase in number of small red blood cells; erythremia

A

polycythemia vera

80
Q

increase in numbers of small red blood cells

A

microcytosis

81
Q

general increase of numbers of large red blood cells

A

macrocytosis

82
Q

separation of blood so that the percentage of red blood cells in relation to the volume of a blood sample is measured

A

hematocrit

83
Q

lack of iron leading to insufficient hemoglobin production

A

iron deficiency anemia

84
Q

lack of mature erythrocytes caused by inability to absorb b12

A

pernicious anemia

85
Q

hereditary disease of abnormal abnormal hemoglobin- sickle shape and hemolysis

A

sickle cell anemia

86
Q

failure of blood cell production in bone marrow

A

aplastic anemia

87
Q

inherited disorder of abnormal hemoglobin production leading to hypochromia

A

thalassemia

88
Q

multiple pinpoint hemorrhages and accumulation of blood under the skin, deficient platelets

A

purpura

89
Q

abnormal increase of granulocytes in blood- eosino and baso

A

granulocytosis

90
Q

excessive bleeding caused by hereditary factors due to abnormal clotting

A

hemophilia

91
Q

excessive iron deposits throughout the body

A

hemochromatosis

92
Q

malignant neoplasm of bone marrow

A

multiple myeloma

93
Q

infectious disease marked by increased numbers of mononuclear leukocytes and enlarged cervical lymph nodes

A

mononucleosis

94
Q

deficiency of all blood cells

A

pancytopenia

95
Q

immunoglobulin fragment found in the urine of patients with multiple myeloma

A

bence jones protein

96
Q

increase in numbers of granulocytes; seen in allergic reactions

A

eosinophilia

97
Q

large blue or purplish patches on skin- bruises

A

ecchymoses

98
Q

symptoms of the disease return

A

relapse

99
Q

tiny purple or flat red spots on skin occurring as a result of small hemorrhages

A

petechia

100
Q

symptoms of disease disappear

A

remission

101
Q

separation of blood into its parts

A

apheresis

102
Q

preparation of erythrocytes separated from plasma

A

packed cells

103
Q

relieving but not curing

A

palliative

104
Q

microscopic examination of stained blood smear to determine the shape of individual red blood cells

A

red blood cell morphology

105
Q

percentage of red blood cells in a volume of blood

A

hematocrit

106
Q

determines the number of clotting cells per mm or uL of blood

A

platelet count

107
Q

speed at which erythrocytes settle out of plasma

A

erythrocyte sedimentation rate

108
Q

percentages of different types of leukocytes in the blood

A

wbc differential

109
Q

test for the presence of antibodies that coat and damage erythrocytes

A

coombs test

110
Q

peripheral stem cells from a comptaible donor are infused into a recipient’s vein to repopulate the bone marrow

A

hematopoietic stem cell transplantation

111
Q

microscopic examination of a core of bone marrow removed with a needle

A

bone marrow biopsy

112
Q

number of erythrocytes per mm or uL of blood

A

red blood cell count

113
Q

blood is collected from and later reinfused into the same patient

A

autologous transfusion

114
Q

blood protein that transports oxygen to tissues

A

Hgb - hemoglobin

115
Q

malignant condition of white blood cells; immature granulocytes (myeloblasts) predominant

A

AML - acute myeloid leukemia (myelocytic)

116
Q

malignant condition of white blood cells; immature lymphocytes predominate

A

ALL - acute lymphoid leukemia

117
Q

tests used to follow patients who are taking certain anticoagulents

A

PT - prothrombin time

118
Q

percentage of red blood cells in blood volume

A

Hct - hematocrit

119
Q

malignant condition of wbc’s in which both mature and immature granulocytes are present; a slowly progressive illness

A

CML - chronic myeloid leukemia

120
Q

immune reaction of donor’s cells/tissue to recipient’s cells/tissue; a possible outcome of hematopoietic stem cell or bone marrow transplantation

A

GVHD - graft versus host disease

121
Q

proteins containing antibodies

A

IgA, IgE, IgD - immuniglobins

122
Q

malignant condition of wbc’s in which relatively mature lymphocytes predominate in lymph nodes, spleen, and bone marrow; usually seen in elderly patients

A

CLL - chronic lymphoid leukemia

123
Q

hormone that stimulates the growth of red blood cells

A

EPO - erythropoietin