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Blood Unit Review

Total questions: 38

Worksheet time: 25mins

Name
Class
Date
1.
The main purpose of Red Blood Cells is to 
a)
carry gases, wastes, and nutrients
b)
attack and destroy pathogens
c)
clot the blood
d)
digest food
2.
What part of blood carries hemoglobin?
a)
Red blood cells
b)
Plasma
c)
Platlets
d)
White blood cells
3.
The lack of sufficient red blood cells in the blood system is called
a)
cyanosis
b)
anemia
c)
hemochromatosis
d)
hypoxia
4.
What is the function of hemoglobin?
a)
to carry iron
b)
to carry wastes
c)
to carry oxygen
d)
to produce oxygen
5.
Another name for white blood cells is
a)
erythrocytes
b)
plasmocytes
c)
leukocytes
d)
thrombocytes
6.
Blood is classified as ___ tissue.
a)
connective
b)
circulatory
c)
epithelial
d)
muscular
7.
Blood becomes bright red in color because of the
a)
amount of folic acid present
b)
amount of hemoglobin present
c)
amount of oxygen present
d)
amount of iron present
8.
Sickle cell anemia is caused by 
a)
a lack of red blood cells
b)
a genetic abnormality in the amino acids
c)
lack of available oxygen
d)
too much iron in the circulatory system
9.
Where does hematopoiesis take place, producing new RBCs?
a)
red bone marrow
b)
yellow bone marrow
c)
synovial membrane
d)
articular cartilage
10.
The three steps of hemostasis are:
1. vascular spasm
2. ___________
3. coagulation
a)
platelet plug formation
b)
agglutination
c)
dilation
d)
erythropoieten formation
11.
Red blood cells are
a)
thrombocytes
b)
neutrophils
c)
monocytes
d)
erthryocytes
12.
The liquid portion of the blood is
a)
leukocytes
b)
erthryocytes
c)
plasma
d)
thrombin
13.
What part of blood is responsible for fighting infections?
a)
Red Blood Cells
b)
White Blood Cells
c)
Platelets
d)
Plasma
14.
The process of stopping bleeding
a)
homeostasis
b)
hemostasis
c)
phagocytosis
d)
dermatographia
15.

Irregularly shaped cell fragments that help clot blood

a)

Platelets

b)

Lymph

c)

Plasma

d)

White Blood Cells

16.

Red blood cells have a nucleus.

a)

True

b)

False

17.
What part of blood is responsible for carrying oxygen and carbon dioxide to body cells?
a)
Red Blood Cells
b)
White Blood Cells
c)
Platelets
d)
Plasma
18.
What part of blood is responsible for fighting infections?
a)
Red Blood Cells
b)
White Blood Cells
c)
Platelets
d)
Plasma
19.
What makes up the main percentage of blood ?
a)
Red blood cells 
b)
White blood cells 
c)
Platelets 
d)
Plasma 
20.
What does blood consist of?
a)
plasma, red blood cells, white blood cells, platelets
b)
hormones, oxygen, nutrients, water
c)
red blood cells
d)
carbon dioxide and minerals
21.
proportion by volume of the blood
a)
hemostasis
b)
hematopoeisis
c)
hematocrit
d)
hemoglobin
22.

What percent of blood is liquid?

a)

43%

b)

55%

c)

2%

d)

57%

23.

Platelets are also known as

a)

leukocytes

b)

erthryocytes

c)

thrombocytes

d)

monocytes

24.

What big blood cells is in the center of picture?

a)

WBC

b)

Platelets

c)

RBC

d)

None

25.
Who am I?
I am the largest (in size) blood component and have a nucleus.
a)
white blood cell
b)
red blood cell
c)
platelet
d)
hemoglobin
26.

What type of Leukocyte am I?

a)

Basophil

b)

Monocyte

c)

Lymphocyte

d)

Eosinophil

e)

Neutrophil

27.

What type of Leukocyte am I?

a)

Basophil

b)

Monocyte

c)

Lymphocyte

d)

Eosinophil

e)

Neutrophil

28.

What type of Leukocyte am I?

a)

Basophil

b)

Monocyte

c)

Lymphocyte

d)

Eosinophil

e)

Neutrophil

29.

What type of Leukocyte am I?

a)

Basophil

b)

Monocyte

c)

Lymphocyte

d)

Eosinophil

e)

Neutrophil

30.

What type of Leukocyte am I?

a)

Basophil

b)

Monocyte

c)

Lymphocyte

d)

Eosinophil

e)

Neutrophil

31.

Responsible for producing antibodies to fight diseases

a)

Basophil

b)

Monocyte

c)

Lymphocyte

d)

Eosinophil

e)

Neutrophil

32.

fight allergic reactions, parasitic infections and inflammation in the body.

a)

Basophil

b)

Monocyte

c)

Lymphocyte

d)

Eosinophil

e)

Neutrophil

33.

Involved with allergic reactions, contain histamines

a)

Basophil

b)

Monocyte

c)

Lymphocyte

d)

Eosinophil

e)

Neutrophil

34.

What am I?

a)

Basophil

b)

Monocyte

c)

Platelet

d)

Eosinophil

e)

Neutrophil

35.
Which blood cells are most abundant in the body?
a)
erythrocytes
b)
platelets
c)
lymphocytes
d)
eosinophils
36.

How much blood does an adult human have?

a)

1-2L

b)

2-3L

c)

3-4L

d)

4-6L

37.

Which plasma protein is responsible for antibodies?

a)

Globulins

b)

Fibrinogens

c)

Prothrombins

d)

Albumins

38.

Which plasma protein is responsible for retaining water in blood by osmosis and regulating blood pressure?

a)

Globulins

b)

Fibrinogens

c)

Prothrombins

d)

Albumins

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