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Blood Components and Blood Types Review

Total questions: 31

Worksheet time: 16mins

Name
Class
Date
1.

What are erythrocytes?

a)

red blood cells

b)

white blood cells

c)

plasma

d)

platelets

2.

The molecule on an erythrocyte that serves as the binding site for O2 and CO2 is _____.

a)

Antigen

b)

Antibody

c)

Hemoglobin

3.

a protein on the surface RBCs that are used to identify cells as “self” or “non-self”

a)

Antigen

b)

Antibody

c)

Hemoglobin

4.

These are found circulating in the plasma and attack RBCs with foreign antigens

a)

Antigen

b)

Antibody

c)

Hemoglobin

5.

A hormone secreted by the kidneys that stimulates the production of RBCs.

a)

Erythropoietin

b)

Erythrppoiesis

c)

Hematopoiesis

d)

Hemostasis

e)

Hemolysis

6.

The sequence of events that cause a blood clot to form and bleeding to stop is ____.

a)

Erythropoietin

b)

Erythrppoiesis

c)

Hematopoiesis

d)

Hemostasis

e)

Hemolysis

7.

The creation of new blood cells is known as ____.

a)

Erythropoietin

b)

Erythrppoiesis

c)

Hematopoiesis

d)

Hemostasis

e)

Hemolysis

8.

____ is the rupture of RBCs.

a)

Erythropoietin

b)

Erythrppoiesis

c)

Hematopoiesis

d)

Hemostasis

e)

Hemolysis

9.

The process by which RBCs are produced is known as ___.

a)

Erythropoietin

b)

Erythrppoiesis

c)

Hematopoiesis

d)

Hemostasis

e)

Hemolysis

10.

What are leukocytes?

a)

red blood cells

b)

white blood cells

c)

plasma

d)

platelets

11.

What are thrombocytes?

a)

red blood cells

b)

white blood cells

c)

plasma

d)

platelets

12.

The function of plasma is best described as ___.

a)

transportation

b)

binding site for O2 and CO2

c)

immune response

d)

clotting

13.

The function of erythrocytes is best described as ___.

a)

transportation

b)

binding site for O2 and CO2

c)

immune response

d)

clotting

14.

The function of leukocytes is best described as ___.

a)

transportation

b)

binding site for O2 and CO2

c)

immune response

d)

clotting

15.

The function of thrombocytes is best described as ___.

a)

transportation

b)

binding site for O2 and CO2

c)

immune response

d)

clotting

16.

Which of the following is NOT a function of blood?

a)

Protection from pathogens.

b)

Regulating body temperature.

c)

Protection from excessive bleeding.

d)

Removal of abnormal erythrocytes.

17.

Erythropoietin is secreted from the ___.

a)

Endothelium

b)

Liver

c)

Muscle

d)

Kidney

18.

The normal lifespan of an erythrocyte is

a)

80 days

b)

100 days

c)

120 days

d)

140 days

19.

What are the 4 major blood types?

a)

Blood type A

b)

Blood type B

c)

Blood type C

d)

Blood type AB

e)

Blood type O

20.

What type of antigens can be found on the surface of RBC's when someone has blood type O?

a)

A

b)

B

c)

AB

d)

none

21.

Someone with blood type B has B antigens on their RBC's and B antibodies in their plasma.

a)

true

b)

false

22.

What antibodies can be found in the plasma when someone has blood type A?

a)

none

b)

A

c)

B

d)

A and B

23.

Which type of WBC is the "first responder", most mobile & active?

a)

Neutrophils

b)

Eosinophils

c)

Basophils

d)

Lymphocytes

24.

What type of antigens can be found on the surface of RBC's when someone has blood type AB?

a)

A

b)

B

c)

AB

d)

none

25.

Blood type is determined by the antigens present on the surface of RBCs.

a)

True

b)

False

26.

If your blood type is Rh + (such as A+) then you have _____ on your red blood cells.

a)

antibodies

b)

Rh antigens

c)

no Rh antigens

d)

multiple alleles

27.

What blood type is this?

a)

A+

b)

B+

c)

AB+

d)

AB-

28.

What protein is found in red blood cells that binds to and transports oxygen?

a)

peptidoglycan

b)

iron

c)

hemoglobin

d)

plasma

29.

This test shows results for which blood type?

a)

B+

b)

B-

c)

A+

d)

A-

30.

The blood type shown in the image is ..

a)

O-

b)

A+

c)

type AB-

d)

AB+

31.

Using the diagram to determine the blood type

a)

A-

b)

B-

c)

B+

d)

AB-