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Circulatory System Review

Total questions: 50

Worksheet time: 1hrs 1mins

Name
Class
Date
1.
Structure(s) that keep the blood flowing in one direction.
a)
Valve(s)
b)
Septum(s)
c)
Neuron(s)
d)
Bronchiole(s)
2.

The blood in the vena cava is...

a)

oxygenated, returning to the heart

b)

deoxygenated, returning to the heart

c)

oxygenated, leaving the heart

d)

deoxygenated, leaving the heart

3.
_______ is made mostly of water and makes up about 55% of the blood
a)
Plasma
b)
Platelets 
c)
Red blood cells
d)
White blood cells
4.
What part of blood is responsible for carrying oxygen and carbon dioxide to or from body cells?
a)
Red Blood Cells
b)
White Blood Cells
c)
Platelets
d)
Plasma
5.

A wall of tissue that separates the 4 chambers of the heart

a)

Pulmonary Circulation

b)

Valves

c)

Atria

d)

Ventricles

e)

Septum

6.

The process by which blood moves between the heart and the lungs

a)

Pulmonary Circulation

b)

Valves

c)

Atria

d)

Ventricles

e)

Septum

7.

Small vessels that carry blood from arterioles and to small vessels called venules which then empty into veins

a)

Arterioles

b)

Arteries

c)

Veins

d)

Venules

e)

Capillaries

8.
Red Blood Cells
a)
Erythrocytes
b)
Leukocytes
c)
Thrombocytes
d)
Plasma
9.
White Blood Cells
a)
Erythrocytes
b)
Leukocytes
c)
Thrombocytes
d)
Plasma
10.
Aid in coagulation & also known as platelets.
a)
Erythrocytes
b)
Leukocytes
c)
Thrombocytes
d)
Plasma
11.
Yellow liquid portion of your blood. It contains important proteins that are responsible for vital functions such as helping your blood clot & defending your body against infections.
a)
Erythrocytes
b)
Leukocytes
c)
Thrombocytes
d)
Plasma
12.
What type(s) of blood can a person with B- blood RECEIVE?
a)
B-, B+, AB-, AB+
b)
B- and O-
c)
B-, B+, O-, O+
d)
B- and AB-
13.

What part of the heart delivers richly oxygenated blood to the body?

a)

Tricuspid Valve

b)

Superior Vena Cava

c)

Aorta

d)

Pulmonary artery

14.

Pulmonary veins take unoxygenated blood away from the heart

a)

True

b)

False

15.
What types of blood can a person with AB- RECEIVE?
a)
All types
b)
AB-, A-, B-, O-
c)
AB- and AB+
d)
AB+, A+, B+, O+
16.
Positive blood types can DONATE to what type(s) of blood?
a)
Negative, only
b)
Positive, only
c)
Both Positive and Negative
17.

Oxygenated blood from the lungs re-enters this chamber:

a)

Right atrium

b)

Right ventricle

c)

Left atrium

d)

Left ventricle

18.

This artery is the only artery in the body to carry deoxygenated blood:

a)

Aorta

b)

Pulmonary Artery

c)

Coronary Arteries

d)

Hepatic Arteries

19.

This side of the heart pumps oxygenated blood:

a)

Right side

b)

Left side

c)

Both sides

d)

Neither side

20.

Blood from the Inferior and Superior Vena Cava empties into the:

a)

Right ventricle

b)

Right atrium

c)

Left ventricle

d)

Left atrium

21.

Blood from the Inferior and Superior Vena Cava is:

a)

Oxygenated

b)

Deoxygenated

22.

Aids in clotting blood

a)

Erythrocyte

b)

Leukocyte

c)

Thrombocyte

d)

Monocyte

23.

What are the cells that are granulocytes?

a)

erythrocytes

b)

lymphocytes and monocytes

c)

eosinophils and monocytes

d)

neutrophils, basophils, and eosinophils

24.

What are the agranulocytes?

a)

platelets

b)

eosinophils and neutrophils

c)

lymphocytes and monocytes

d)

basophils and neutrophils

25.

Platelets can cause a ___________ when coagulation occurs unnecessarily.

a)

thrombus

b)

lipoma

c)

antibody

d)

leukocyte

26.

What valve will deoxygenated blood pass through as it leaves the right atrium?

a)

tricuspid

b)

bicuspid

c)

aortic semilunar

d)

pulmonary semilunar

27.

Pulmonary circulation describes the flow of blood from the heart to the _____.

a)

lungs

b)

body

28.

_____ are thick walled vessels designed to withstand high pressure.

a)

Veins

b)

venuoles

c)

capillaries

d)

arteries

29.

The inner most lining of the heart:

a)

epicardium

b)

endocardium

c)

myocardium

30.

This layer of heart tissue consists of cardiac muscle tissue:

a)

epicardium

b)

endocardium

c)

myocardium

31.
What is anemia?
a)
Increase in total number of blood cells
b)
inherited hemoglobin disorder
c)
decrease in number of RBCs or amount of hemoglobin in the blood
d)
group of inherited hemoglobin disorders
32.

State which cell contains hemoglobin

a)

Neutrophils

b)

Erythrocytes

c)

Lymphocytes

d)

Mast cells

33.
What is the function of hemoglobin?
a)
to carry iron
b)
to carry wastes
c)
to carry oxygen
d)
to produce oxygen
34.

What is the primary function of hemostasis?

a)

to carry oxygen around the body

b)

to stop bleeding after blood vessel walls are injured

c)

to fight off viral infections after they have entered the blood stream

d)

to increase blood flow during aerobic activity

35.

Letter D is pointing to

a)

Aorta

b)

Right Pulmonary Artery

c)

Superior Vena Cava

d)

Pulmonary Trunk

36.

Letter G is pointing to

a)

Right atrium

b)

Left Atrium

c)

Right ventricle

d)

Left ventricle

37.

Which letter is pointing to the Apex?

a)

H

b)

I

c)

E

d)

B

38.

What letter is pointing to the aortic arch?

a)

D

b)

K

c)

C

d)

B

39.

Of the four chambers, which one carries deoxygenated blood?

a)

F and J

b)

F and A

c)

A and G

d)

J and G

40.

Which letter is pointing to the tricuspid valve?

a)

M

b)

N

c)

L

d)

O

41.

The mitral valve is another name for the

a)

Aortic valve

b)

Pulmonary valve

c)

Tricuspid valve

d)

Bicuspid valve

42.

Which of the following carries blood TO the lungs?

a)

pulmonary veins

b)

pulmonary arteries

c)

aorta

d)

superior vena cava

43.

The "semilunars" include

a)

mitral and tricuspid

b)

aortic and pulmonary

c)

bicuspid and aortic

d)

tricuspid and pulmonary

44.

What large vessel takes blood to the bottom half of the body?

a)

descending aorta

b)

pulmonary arteries

c)

ascending aorta

d)

both vena cava

45.

Which of the following brings blood back to the heart from the lungs?

a)

C

b)

D and K

c)

E

d)

B

46.

H is pointing to the

a)

interatrial septum

b)

interventricular septum

c)

interpulmonary septum

d)

atrioventricular septum

47.

Structure B carries

a)

oxygenated blood

b)

deoxygenated blood

48.

The aortic semilunar valve is letter

a)

O

b)

L

c)

M

d)

N

49.
What type of blood is the universal donor?
a)
AB+
b)
AB-
c)
O+
d)
O-
50.

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

a)

Rh factor

b)

platelets

c)

D antibodies

d)

plasma