Chapter 12 Flashcards
liquid part of blood
blood plasma
3 plasma proteins
albumin
globulin
fibrinogen
blood plasma without clotting factors
serum
3 formed elements (cells) in blood
RBC
WBC
Platelet
2 connective tissues that make blood cells
myeloid
lymphatic
disease inability of RBC to carry sufficient oxygen
anemia
disease excess RBC
polycythemia
most numerous WBC of phagocytes
neutrophils
WBC produce antibodies to fight microbes
B lymphocytes
prothrombin & mineral _______ in blood convert prothrombin to ______ in blood clot formation
calcium
thrombin
thrombin converts inactive plasma protein _____ into fibrous gel _____
fibrinogen
fibrin
_______ stimulates liver to increase synthesis of prothrombin
vitamin K
unneeded blood clot that stays in place formed
thrombus
part of blood clot dislodged and circulates
embolus
foreign substance cause body to produce antibodies
antigens
person with type AB blood has _____ antigens and ____ antibodies
A & B
no
person with type B blood has ______ antigens & _____ antibodies
B
anti A
universal donor
O Rh-
universal recipient
AB Rh+
condition where Rh- mother produces antibodies against Rh+ fetus
erythroblastosis fetalis
test gives an estimate of the proportion of RBC to whole blood
hematocrit
genetic disease limited amounts of abnormal hemoglobin S
sickle cell anemia
blood pH decreases below 7.35-7.45
acidosis
abnormally high WBC count
leukocytosis
disease deficiency of vitamin b12
pernicious anemia
low WBC count
leukopenia
phagocytosis
neutrofils
monocytes
fibrinogen
clotting factor protein
substances in plasma
hormones
salts
nutrients
waste
normal volume of blood
4-6L
hematocrit test tells
red cells in blood sample
Agranular
monocyte
lymphocyte
macrophage
critical component of hemoglobin
iron
disease of abnormal type of hemoglobin
sickle cell anemia
practice of using blood transfusions to increase oxygen delivery to muscles during athletic events
doping
myeloid tissue is
connective tissue
granular leukocytes
neutrophil
basophil
eosinophil
cell shaped like bioconcave disc
RBC
red bone marrow forms all kinds of blood cells except
lymphocytes
myeloid tissue is found in all of the following locations except
wrist bones
lymphatic tissue is found in
lymph nodes
spleen
thymus
buffy coat
WBC & platelets
hematocrit value for plasma and RBC
plasma 55%
RBC 45%
antibodies react with antigens and clump
agglutination
term Rh is used because antigen was first discovered in blood of
rhesus monkey
helps mother and fetus from harm
RhoGAM
universal recipient
AB+
most numerous phagocytes
neutrophils
not phagocytic
lymphocytes
cell types function in immune response
lymphocytes
organ manufactures prothrombin
liver
vitamins accelerate blood clotting
Vitamin K
vitamin K stimulated liver cells to increase synthesis of
prothrombin
thrombocytes are
cell fragments
blood clotting chemical
formed element
critical component in coagulation
thrombin
fibrinogen
fibrin
what does not hasten clotting
heparin
tissue plasminogen activator (tPA) used to treat _____
heart attacks
international normalized ratio (INR) of _____ is normal
0.8
widely used anticoagulant
low dose aspirin
lab test called PT used to regulate dosage of
anticoagulant drugs
final stage of clotting process
fibrin
oxygen carrying mechanism in blood
hemoglobin
prevents clotting of blood
heparin
primary function of blood
transportation & protection
necessary for successful blood clotting
platelets
prothrombin
thrombin
fibrinogen
fibrin
defend body of microorganisms invading body
WBCS
responsible for hematopoiesis
myeloid tissue
no nuclei
erythrocyte
allergy protection
lymphocytes
clump
agglutinate
Water makes up what percentage of plasma?
91%
Which of the following is a drug that helps dissolve clots?
Streptokinase
The term blood type refers to the type of:
antigen
The blood cell that is responsible for defense against parasites is the:
eosinophils
an allergic reaction may increase
lymphocytes
h
red blood cell count per mm
millions
platelets cell count per mm
100,000
WBC count per mm
1000
antigens are same as _____ and antibodies are opposite of blood type
blood type