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The Blood
The Blood
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Chp. 14 review of the Blood - from Introduction to the Human Body by Tortora
Flashcards
35 cards
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Practice quiz
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Host live
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Questions
35
Answers
1
A blood clot moving through the blood stream is called a(n)
lacuna
embolus
platelet plug
thrombus
2
A person with Type B blood has
Anti-B antibodies
Rh antigen on their red blood cells
B antigens on their red blood cells
B antigens in their plasma
3
An immature erythrocyte is called
Upson-Lee
reticulocyte
thrombocyte
Lacuna
4
How long do erythrocytes live?
several hours to several days
120 hours
120 days
100 days
5
The buffy coat is
platelets within the blood
term for a rabbit's fur
layer of WBCs and platelets above the RBCs in blood
regulatory chemical in the kidneys
6
Which of the following statements about bilirubin is FALSE
Non-iron portion of the heme
gives feces its characteristic color
Yellow-orange pigment
produced in liver
7
Hematocrit is
% of whole blood containing RBCs
rate of erythropoiesis
differential WBC count
% of antibodies in plasma
8
Blood clotting involves which of the following chemicals?
thrombin
all of the above
prothrombinase
calcium
9
Which of the following is the pH range for blood?
7.25-7.35
7.5-7.6
7.0-7.40
7.35-7.45
10
What is responsible for carrying oxygen in the blood?
hemoglobin
hematocrit
bilirubin
leukocytes
11
When a person receives the wrong blood type what can occur?
agglutination
fibrinolysis
hemolysis
embolism
12
Oxygen deficiency in tissues or cells
hypoxia
anemia
lymphoma
hemopoesis
13
Which of the following is the MAIN function of leukocytes?
phagocytcize the RBCs
repair tissue
carry oxygen to the organs
combat inflammation and infection
14
Which of the following is an anti-coagulant
Heparin
leukocytes
stercobilin
erythropoietin
15
Sickle cell disease is caused by
abnormal hemoglobin leading to change in morphology of RBCs
deficiency of erythropoietin
incompatibility of maternal and fetal blood
genetic disorder affecting blood clot ability
16
Embolims can become life threatening when they arrive in the
liver
spleen
heart
lungs
17
Blood cells are formed in a process called
erythropoiesis
hemopoiesis
phagocytocis
anemia
18
Myeloid stem cells can create which of the following?
Natural Killer cells
Eosinophil
T lymphocyte
B lymphocyte
19
Which of the following would NOT lead to anemia in humans?
exposure to gamma radiation
incompatible blood transfusion
hemorrhage
premature breakdown of RBC
20
What part of hemoglobin contains iron?
heme
globulin
biliverdin
ferritin
21
Who is the universal recipient?
type O
type AB
type B
type A
22
Thrombosis is
an important step in the clotting process
stoppage of bleeding
destruction of worn out RBCs
clotting that occurs in an unbroken blood vessel
23
When a blood clot forms, which of the following holds it together?
platelet plug
fibrin
prothrombin
platelets
24
Rate of erythropoiesis can be indicated with
reticulocyte count
CBC test
hematocrit
EKG
25
Which of the following is NOT granular leukocyte?
basophil
eosinophil
neutrophil
lymphocyte
26
Which of the following is the universal donor?
type A
type B
type O
type AB
27
An inherited deficiency of coagulation, spontaneous bleeding may occur
hemophilia
sickle cell
leukemia
hemolytic disease of the newborn
28
Phagocytocis
Occurs when kidneys release erythropoietin
occurs in spleen, liver and red bone marrow
Both B and C
involves macrophages splitting hemoglobin
29
Initiation of the extrinsic pathway involves
signals from hypothalamus
damaged tissue releasing a protein into the blood
damaged endothelial cells releasing clotting factor
platelets releasing clotting factor
30
What do the kidneys release to stimulate RBC production?
Calcium
erythropoietin
prothrombinase
plasma
31
Phagocytosis of the worn out RBCs occurs where?
spleen
all of the above
red bone marrow
Liver
32
A bone marrow transplant could NOT successfully treat
Hodgkin's disease
leukemia
hemolytic disease of the newborn
sickle cell disease
33
Fibrinolysis is
a process that occurs in the kidneys
dissolution of a blood clot
a component of plasma
destruction of RBCs
34
Which of the following are functions of blood?
regulation, transportation, erythropoesis
transportation, regulation, protection
transportation, protection, phagocytosis
transportation, regulation, adhesion
35
Hemopoeisis occurs in the
liver
pluripotent stem cells
Red bone marrow
spleen
