wayground logo

Free Printable Worksheets

Font size

S
M
L
XL
Worksheets

Blood Quiz

Total questions: 35

Worksheet time: 23mins

Name
Class
Date
1.
Which of the following is NOT a function of blood?
a)
fight infections
b)
distribute hormones
c)
transport nutrients
d)
regulate filtration
2.
Which of the following steps occurs first in blood clotting?
a)
Platelets adhere to the site of the damage.
b)
Platelets release clotting factor.
c)
Fibrin filaments produce a patch.
d)
Fibrin forms.
3.
Which of the following contain hemoglobin, a protein that stores oxygen for delivery to the cells?
a)
red blood cells
b)
white blood cells
c)
plasma
d)
all of these
4.
When an infection occurs, the number of
a)
red blood cells increases
b)
white blood cells increases
c)
red blood cells decreases
d)
white blood cells decreases
5.
What type of tissue is blood?
a)
membraneous
b)
nervous
c)
connective
d)
epithelial
6.
Plasma is made mostly of
a)
water
b)
ions
c)
hormones
d)
dissolved gases
7.
Which of the following conditions may be caused by a low number of red blood cells?
a)
hemophilia
b)
anemia
c)
hemostasis
d)
high blood pressure
8.
All formed elements found in the blood are formed from __ in the __.
a)
tissue; spleen
b)
bone cells; liver
c)
stem cells; bone marrow
d)
plasma proteins; arteries
9.
Which of the following statements about blood clotting is NOT true?
a)
Fibrin forms a mesh that holds in red blood cells.
b)
Blood vessel spasms help reduce blood loss.
c)
Platelets will become sticky and cling to damaged tissue.
d)
White blood cells will produce chemicals to attract more platelets.
10.
Which of the following is NOT matched correctly?
a)
red blood cells - erythrocytes
b)
white blood cells - thrombocytes
c)
embolus - blood clot that travels through the blood stream
d)
antigens - proteins found on the surface of red blood cells
11.
Which of the following statements about blood composition and volume is NOT true?
a)
The average human has between eight and nine liters of blood.
b)
45% of the blood is composed of formed elements.
c)
55% of the blood is plasma.
d)
There are many more red blood cells than white blood cells.
12.

Which component of blood fights off infection?

a)

Plasma

b)

Red blood cells

c)

White blood cells

d)

Platelets

13.

What is the primary function of red blood cells?

a)

To fight infections

b)

To transport oxygen

c)

To produce hormones

d)

To regulate body temperature

14.

Which of the following is NOT a characteristic of white blood cells?

a)

They are involved in immune response

b)

They contain hemoglobin

c)

They can move through blood vessel walls

d)

They are larger than red blood cells

15.

What is the main role of platelets in the blood?

a)

To transport oxygen

b)

To fight infections

c)

To aid in blood clotting

d)

To carry nutrients

16.

What are erythrocytes?

a)

red blood cells

b)

white blood cells

c)

plasma

d)

platelets

17.

What are thrombocythes?

a)

heart vessels

b)

platelets

c)

white blood cells

d)

pulmonary vein

18.

What are leukocytes?

a)

red blood vessels

b)

plasma

c)

white blood cells

d)

platelest

19.

What gives the red blood cell its color?

a)

hemoglobin

b)

red pigment

c)

red dye

d)

iron

20.

how many days does a red blood cell live for?

a)

120

b)

60

c)

360

d)

180

21.

what do macrophages do?

a)

engulf pathogens

b)

fight infections

c)

immune response

d)

transport oxygen

22.

What antigens are present in a person with type B blood?

a)
B, only
b)
B and Rh
c)
A and Rh
d)
A, only
23.

Someone with Type A blood has...

a)

A antigens

b)

A antibodies

c)

B antigens

d)

A & B antigens

24.

This determines whether a person's blood type is positive or negative...

a)

Rh factor

b)

platelets

c)

D antibodies

d)

plasma

25.

Which blood type is known as the universal recipient? (can receive all types)

a)

AB+

b)

AB-

c)

O+

d)

O-

26.

What happens when blood agglutinates (clots) in response to an anti-body?

a)
It becomes clear
b)
It clumps
c)
It turns blue
d)
It turns yellow
27.

Red blood cells are also called?

a)

Leukocytes

b)

Platelets

c)

Erythrocytes

d)

Lymphocytes

28.

White blood cells are also called?

a)

Leukocytes

b)

Erythrocytes

c)

Platelets

d)

Lymphocytes

29.

Help clot blood

a)

Erythrocytes

b)

Leukocytes

c)

Platelets

d)

Lymphocytes

30.

This is the colorless liquid in which the components of blood are suspended...

a)

red blood cells

b)

platelets

c)

plasma

d)

white blood cells

31.

Proteins produced by the immune system that destroy foreign substances...

a)

antigens

b)

agglutinates

c)

platelets

d)

antibodies

32.
What blood type is the "universal donor" because it can be donated to anyone?
a)
A
b)
B
c)
AB
d)
O
33.
What types of blood can a person with AB RECEIVE?
a)
B only
b)
AB, A, B, O
c)
AB and O only
d)
A only
34.

Match the following if you have this blood type , what types of blood can you receive

a)

A+

1.

A+, A-, O+, O-

b)

B+

2.

B+, B-, O+, O-

c)

Ab+

3.

AB+, AB- , A+, A-, B+, B-, O+, O-

d)

O+

4.

O+, O-

35.

Match the following if you have this blood type , what types of blood can you receive

a)

A-

1.

A-, O-

b)

B-

2.

B-, O-

c)

O-

3.

O-

d)

AB-

4.

AB-, A-, B-, O-