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Chapter Practice Test



This activity contains 21 questions.

Question 1
1 The percentage of blood volume occupied by erythrocytes is called the __________.
 
End of Question 1


Question 2
2 Which of the following is NOT a role of albumin?
 
End of Question 2


Question 3
3 Which of the following is a characteristic of a mature erythrocyte?
 
End of Question 3


Question 4
4 One molecule of hemoglobin can bind a maximum of __________ oxygen molecules.
 
End of Question 4


Question 5
5 Erythropoiesis is best defined as __________.
 
End of Question 5


Question 6
6 Erythropoietin is made primarily by the __________.
 
End of Question 6


Question 7
7 Aging red blood cells are fragmented and trapped in the __________.
 
End of Question 7


Question 8
8 A patient who lacks intrinsic factor would likely develop __________.
 
End of Question 8


Question 9
9 The migration of white blood cells out of the capillary blood vessels is called __________.
 
End of Question 9


Question 10
10 Match the following terms with their correct descriptions.

Using the pull-down menus, match each item in the left column to the corresponding item in the right column.
A small agranulocyte with a lifespan that varies from a few hours to decades
B has a role in killing parasitic worms
C highly phagocytic cell with a U or kidney shaped nucleus
D bilobed nucleus and dark-staining cytoplasmic granules
E the most numerous type of white blood cell
End of Question 10


Question 11
11 Which of the following is considered a type of lymphocyte?
 
End of Question 11


Question 12
12 Overproduction of white blood cells is called __________.
 
End of Question 12


Question 13
13 Platelets are derived from __________.
 
End of Question 13


Question 14
14 Which of the following shows the correct sequence of hemostasis from start to end?
 
End of Question 14


Question 15
15 Which of the following is true regarding the extrinsic pathway of blood clotting?
 
End of Question 15


Question 16
16 Match the following terms with their correct descriptions.

Using the pull-down menus, match each item in the left column to the corresponding item in the right column.
A generates thrombin
B inhibits coagulation
C converts fibrinogen to fibrin
D fibrin-digesting enzyme
E stimulates blood vessel healing
End of Question 16


Question 17
17 A free-floating blood clot is called a thrombus.
   
 
End of Question 17


Question 18
18 Blood type is determined by __________.
 
End of Question 18


Question 19
19 Hemolytic disease of the newborn (HDN) can develop when an Rh+ woman is pregnant with an Rh- baby.
   
 
End of Question 19


Question 20
20 Match the following terms with their correct descriptions.

Using the pull-down menus, match each item in the left column to the corresponding item in the right column.
A person with type O blood
B person with type A blood
C person with type AB blood
D person with type B blood
End of Question 20


Question 21
21 Choose the true statement about fetal hemoglobin.
 
End of Question 21


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