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WorksheetsBlood Stuff -DM
Total questions: 45
Worksheet time: 24mins
The study of the formed cellular elements of blood is
hematology
hepatology
coagulation
phlebotomy
____ evaluates the overall process of hemostasis, which is the blood clotting process.
hematology
coagulation
macrophage
phagocytosis
Blood transports :
nutrients
gases
wastes
hormones
all of the above
The average adult has _____ liters of blood.
5-6
3-4
2-3
7-8
Males have less blood than females.
True
False
Which of the following are the classifications of blood samples?
Whole Blood, Serum
Serum, Plasma
Whole Blood, Plasma, Serum
None of the choices are correct.
Letter "A" is which component of a whole blood sample?
Plasma
Buffy Coat (Leukocytes & Platelets)
Red Blood Cells (Erythrocytes)
Letter "B" is which component of a whole blood sample?
Plasma
Buffy Coat (Leukocytes & Platelets)
Erythrocytes (Red Blood Cells)
Letter "C" is which component of a whole blood sample?
Plasma
Buffy Coat (leukocytes & platelets)
Erythrocytes (Red Blood Cells)
When obtaining a sample there must be an anticoagulant present to prevent the blood from ______.
Liquifying
Clotting
Growing bacteria
Splashing
True or False. The majority of hematology tests require whole blood.
True
False
Plasma is the _____ portion of blood.
Solid
Liquid
True or False? Plasma is dark red in color.
True
False
Plasma makes up approximately ___ % of total body volume.
.5%
10%
25%
55%
Plasma is obtained when a tube of whole blood undergoes:
Freezing
Centrifugation
Consolidation
Liquifaction
____ is a clear yellow fluid that has been allowed to clot that contains nutrients, hormones, and antibodies.
Serum
Red Blood Cells
Hematopoiesis is the process of blood ______.
formation
coagulation
degration
Blood cells make up _____ % of total volume of blood.
10%
25%
45%
80%
Erythrocytes are also known as :
White Blood Cells
Red Blood Cells
Thrombocytes
Where is blood formed?
Bone Marrow
Brain
Epidermis
Stomach
Oxygen and Carbon Dioxide are carried by the ____ blood cells.
White
Red
What protein is contained in RBCs that transport oxygen and carbon dioxide?
Hemoglobin
Platelets
Plasma
Leukocytes are also known as _____ blood cells.
Red
White
How many types of leukocytes are there?
2
3
4
5
True or False? Leukocytes are not formed in the bone marrow.
true
false
Leukocytes play an important role in _______.
clotting
fighting off infections
oxygen transport
True or False? Phagocytosis is the process of WBCs engulfing and destroying microorganisms and cellular debris.
true
false
Leukocytes are classified as:
Granulocytes
Agranulocytes
Granulocytes & Agranulocytes
None of the choices are correct.
Neutrophils perform phagocytosis and are most commonly increase during a ___ infection.
Viral
Bacterial
Parasitic
Eosinophils only make up 0-4% of WBC and assist in inflammatory response, they increase during _________.
Allergic Reactions
Parasitic Infection
Allergic Reactions and Parasitic Infections
Viral Infections
Bacterial Infections
Basophils are the least common of the WBCs; they assist in the inflammatory response by releasing substances such as _________.
Estrogen
Histamine & Heparin
T Cells, B Cells
Platelets
Lymphocytes increase in number during viral infections; they also produce __________.
Antibodies
T Cells
B Cells
All of the choices are correct.
Monocytes are the largest of the WBCs; they increase with ____ infections.
Acute
Chronic
Platelets are small, irregular-shaped cell fragments that are necessary for _______.
Blood clotting and Coagulation
T cell and B cell formation
Phagocytosis
Which of the following is not a component of blood?
cells
cell fragments
dissolved biochemicals
water
all are components of blood
What type of tissue is blood?
epithelial
connective
muscle
nervous
erythro means
red
white
Leuko means
red
white
A normal sample of blood has a higher percentage of:
WBC
RBC
Platelets
Which of the following is not a white blood cell?
erythrocyte
neutrophils
monocytes
basophils
eosinophils
All of these are plasma proteins EXCEPT:
albumins
globulins
fibrinogen
platelets
This blood component is involved in coagulation:
leukocytes
platelets
erythrocytes
True or False? Bloodletting was thought to cure almost any disease during early times.
true
false
Who were among the first to perform bloodletting?
Barbers
Butchers
Bar Tenders
Dentists
_______ were used for bloodletting.
ticks
leeches
centipedes
piranhas
all of the answers are correct
