Med term: Ch12 blood Flashcards

1
Q

agglutination

A

clumping of cells and particles in blood

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2
Q

aglutinogen

A

substance that causes agglutination

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3
Q

agranulocyte

A

leukocyte with nongranular cytoplasm

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4
Q

albumin

A

simple protein found in plasma

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5
Q

basophil

A

leukocyte containing heparin and histamine

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6
Q

blood

A

fluid (containing plasma, RBCs, WBCs, and platelets) circulated throughout the arteries, veins, capillaries, and heart

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7
Q

blood types or groups

A

classification of blood according to its antigen and antibody qualities

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8
Q

coagulation

A

changing of a liquid, especially blood, into a semi-solid

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9
Q

electrophoresis

A

process of separating particles in a solution by passing electricity through the liquid

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10
Q

eosinophil

A

type of granulocyte

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11
Q

erythrocyte

A

mature RBC

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12
Q

erythropoietin

A

hormone released by the kidneys to stimulate RBC production

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13
Q

fibrin clot

A

clot-forming threads formed at the site of an injury during coagulation where platelets clump together with various other substances

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14
Q

fibrinogen

A

protein in plasma that aids in clotting

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15
Q

gamma globulin

A

globulin that arises in lymphatic tissue and functions as part of the immune system

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16
Q

globin

A

protein molecule in the blood, a part of hemoglobin

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17
Q

globulin

A

any of a family of proteins in blood plasma

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18
Q

granulocyte

A

leukocyte with granular cytoplasm

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19
Q

hematocrit

A

measure of the percentage of RBCs in a blood sample

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20
Q

hematocytoblast

A

most immature blood cell

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21
Q

heme

A

pigment containing iron in hemoglobin

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22
Q

hemoglobin

A

protein in RBCs essential to the transport of oxygen

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23
Q

heparin

A

substance in blood that prevents clotting

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24
Q

histamine

A

substance released by basophils and eosinophils; involved in allergic reactions

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25
leukocyte
mature WBC
26
lymphocyte
type of agranulocyte
27
megakaryocyte
large cells in red bone marrow that form platelets
28
monocyte
type of agranulocyte
29
neutrophil
type of leukocyte; granulocyte
30
plasma
liquid portion of unclotted blood
31
plasmapheresis
process of removing blood from a person, centrifuging it, and returning only RBCs to that person
32
platelet
thrombocyte; part of a megakaryocyte that initiates clotting
33
prothrombin
type of plasma protein that aids in clotting
34
RBC
one of the solid parts of blood formed from stem cells and having hemoglobin within; erythrocyte
35
RBC count
measurement of RBCs in a cubic millimeter of blood
36
Rh factor rh(esus monkey)
type of antigen in blood that can cause a transfusion reaction
37
Rh-negative
lacking Rh factor on surface of blood cells
38
Rh-positive
having Rh factor on surface of blood cells
39
serum
the liquid left after blood has clotted
40
stem cell
immature cell formed in bone marrow that becomes differentiated into either a red or a white blood cell
41
thrombin
enzyme that helps in clot formation
42
thrombocyte
platelet; cell fragment that produces thrombin
43
thromboplastin
protein that aids in forming a fibrin clot
44
transfusion
injection of donor blood into a person needing blood
45
WBC
one of the solid parts of blood from stem cells that plays a role in defense against disease; leukocyte
46
agglutin(o)
agglutinin
47
eosino
eosinophil
48
erythr(o)
red
49
hemo
blood
50
hemat(o)
blood
51
leuk(o)
white
52
phag(o)
eating, devouring
53
thromb(o)
blood clot
54
APTT
activated partial thromboplastin time
55
baso
basophil
56
BCP
biochemistry panel
57
BMT
bone marrow transplant
58
CBC
complete blood count
59
diff
differential blood count
60
eos
eosinophils
61
ESR
erythrocyte sedimentation rate
62
HCT
hematocrit
63
HGB
hemoglobin
64
MCH
mean corpuscular hemoglobin
65
MCHC
mean corpuscular hemoglobin
66
MCV
mean corpuscular volume
67
mono
monocyte
68
PCV
packed cell volume
69
PLT
platelet count
70
PMN
polymorphonuclear neutrophil
71
PT
prothrombin time
72
PTT
partial thromboplastin time
73
RBC
red blood cell count
74
SR
sedimentation rate
75
seg
segmented mature white blood cells
76
WBC
white blood cell count
77
antiglobulin
test for antibodies on RBC
78
biochemistry panel
common group of automated tests run on one blood sample
79
blood chemistry
test of plasma for presence of a particular substance such as glucose
80
blood culture
test of a blood specimen in a culture medium to observe for particular microorganisms
81
blood indices
measurement of the characteristics of red blood cells
82
chemistry profile
blood chemistry
83
complete blood count
most common blood test for a number of factors
84
erythrocyte sedimentation rate
test for rate at which red blood cells fall through plasma
85
partial thromboplastin time
test for ability of blood to coagulate
86
phlebotomy
venipuncture
87
platelet count
measurement of number of platelets in a blood sample
88
prothrombin time
test for ability of blood to coagulate
89
red blood cell morphology
observation of shape of red blood cells
90
sedimentation rate
erythrocyte sedimentation rate
91
SMA (sequential multiple analyzer)
original blood chemistry machine; now a synonym for blood chemistry
92
venipuncture
insertion of a needle into a vein, usually for the purpose of extracting a blood sample
93
anemia
condition in which RBCs do not transport enough oxygen to the tissue
94
anisocytosis
condition with abnormal variation in the size of RBCs
95
basophilia
condition with an increased number of basophils in the blood
96
dyscrasia
any disease with abnormal particles in the blood
97
eosinophilia
condition with an abnormal number of eosinophils in the blood
98
erythroblastosis fetalis
incompatibility disorder between a mother with Rh negative and a fetus with Rh positive
99
erythropenia
disorder with abnormally low number of RBCs
100
granulocytosis
condition with an abnormal number of granulocytes in the bloodstream
101
hemochromatosis
hereditary condition with excessive iron buildup in the blood
102
hemolysis
disorder with breakdown of RBC membranes
103
hemophilia
hereditary disorder with lack of clotting factor in the blood
104
leukemia
general term for a number of disorders with excessive WBCs in the bloodstream and bone marrow
105
macrocytosis
disorder with abnormally large RBCs
106
microcytosis
disorder with abnormally small RBCs
107
multiple myeloma
malignant tumor of the bone marrow
108
myeloblast
immature grannulocytes
109
pancytopenia
condition with a low number of blood components
110
poikilocytosis
disorder with irregularly shaped red blood cells
111
polycythemia
disorder with an abnormal increase in RBCs and hemoglobin
112
purpura
condition with multiple tiny hemorrhages under the skin
113
reticulocytosis
disorder with an abnormal number of immature erythrocytes
114
thalassemia
hereditary disorder characterized by inability to produce sufficient hemoglobin
115
thrombocytopenia
bleeding condition with insufficient production of platelets
116
von Willebrand's disease
hemorrhagic disorder with tendency to bleed from mucous membranes
117
bone marrow biopsy
extraction of bone marrow, by means of a needle, for observation
118
bone marrow transplant
injection of donor bone marrow into a patient whose diseased cells have been killed through radiation and chemotherapy
119
anticoagulant
agent that prevents formation of blood clots
120
coagulant
clotting agent
121
hemostatic
agent that stops bleeding
122
relapse
recurrence of a disease
123
remission
disappearance of a disease for a time
124
thrombolytic
agent that dissolves blood clots