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20 questions
What is the shape of a healthy red blood cell?
spherical
sickle-shaped
biconcave
cylindrical
What is not a blood type?
A
B
C
O
How does the Rh factor work?
it is the letter type of blood (A, B, AB, O)
it is a scale for the size of antibodies produced
it describes a blood's tendency to accept transfusions
it is a +/- system that tells if a persons RBCs possess a certain tag
Which is not a type of WBC?
neutrophils
lymphocytes
basophils
hematocrits
What type of antibodies does type B blood produce?
type A antibodies
type B antibodies
type A and type O antibodies
type C antibodies
What is the name of the process where white blood cells surround, engulf and digest pathogens?
protein synthesis
photosynthesis
vaccination
phagocytosis
Name the proteins on the surface of red blood cells.
Antibodies
Antigens
Plasma
Collagen
What type of antigens can be found on the surface of RBC's when someone has blood type O?
A
B
AB
none
Which of the following is true about blood type O?
It contains antigen A only.
It contains antigen B only.
It contains both antigen A and antigen B.
It doesn’t contain antigen A or antigen B.
This leukocyte above is responsible for releasing histamines, which dilate blood vessels during an allergic attack. It is categorized as a(an) ______________ and is called a _______________ cell.
granulocyte, lymphocyte
agranulocyte, monocyte
granulocyte, basophil
agranulocyte, eosinophil
An individual with B+ blood means they have
B antigens and are Rh negative
B antibodies and are Rh negative
B antigens and are Rh positive
B antibodies and are Rh positive
A person with Type A blood needs a blood transfusion. Which blood types are safe to provide her?
A blood only
A and O blood
B and O blood
O blood only
A thrombus that has broken away and blocked a blood vessel.
Embolus
Phagocytosis
Fibrin
Hemocrit
B-cells and T- cells are examples of which type of white blood cells?
Lymphocytes
Basophils
Neutrophils
Monocytes
This WBC is the largest of the 5 types. What type of blood cell is this?
Basophil
Neutrophil
Monocyte
Eosinophil
Which of the following is not a granulocyte?
Neutrophil
Monocyte
Basophil
Eosinophil
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