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WorksheetsChapter 4.4 "The Circulatory System"
Total questions: 15
Worksheet time: 45mins
Name
Class
Date
1.
The aorta is the largest artery in the body. The blood leaving the aorta is full of?
a)
Oxygen
b)
Carbon Dioxide
c)
White blood Cells
d)
Potassium
2.
The only artery that carries deoxygenated blood
a)
Aorta
b)
Pulmonary Artery
c)
Superior Vena Cava
d)
Inferior Vena Cava
3.
What does Deoxygenated mean?
a)
Oxygen-rich
b)
Blood flow
c)
Oxygen-poor
d)
Water Flow
4.
Where does the blood go after it goes into the pulmonary arteries?
a)
lungs
b)
heart
c)
head
d)
hands
5.
About how many times does the heart beat during an average life time?
a)
60,000
b)
3 billion
c)
3,000
d)
300,000
6.
In order to get fresh oxygen, dispose of carbon dioxide, the circulatory system has to connect with this organ?
a)
heart
b)
vessels
c)
lungs
d)
veins
7.
arteries, veins, and capillaries are three types of __________
a)
heart valves
b)
blood vessels
c)
cells
d)
veins
8.
The human heart is a ____-chambered organ.
a)
1
b)
2
c)
3
d)
4
9.
blood flows back to the heart in these
a)
cytoplasm
b)
lungs
c)
circulatory system
d)
vein
10.
What is a system of organs that transport blood throughout the body called?
a)
Lymphatic System
b)
Blood System
c)
Cardiovascular System
d)
Digestive System
11.
What is the function of the right side of the heart?
a)
It takes oxygen rich blood from the lungs
b)
IT CARRIES OXYGEN AND NUTRIENTS FROM ARTERIES TO THE TISSUES
c)
IT RELEASES OXYGEN RICH BLOOD TO THE VEINS
d)
IT TAKES BLOOD FROM THE BODY THAT HAS NO OXYGEN
12.
What is the function of arteries in the circulatory system?
a)
TO CARRY DEOXYGENATED BLOOD TO THE HEART
b)
CARRY OXYGEN RICH BLOOD AWAY FROM THE HEART
c)
CARRY BLOOD WITH NO OXYGEN AWAY FROM THE HEART
d)
CARRY OXYGEN RICH BLOOF TO THE HEART
13.
WHICH OF THE FOLLOWING CARRIES OXYGEN AND NUTRIENTS FROM ARTERIES TO THE TISSUES?
a)
VEINS
b)
THE AORTA
c)
THE RIGHT VENTRICLE
d)
CAPILLARIES
14.
WHICH VEIN IS THE ONLY VEIN THAT CARRIES OXYGEN-RICH BLOOD?
a)
THE VENA CAVA
b)
THE PULMONARY VEIN
c)
THE AORTA
d)
THE LEFT ATRIUM
15.
How does blood flow into the right atrium?
a)
THROUGH THE VENA CAVA
b)
THROUGH THE AORTA
c)
THROUGH THE PULMONARY ARTERY
d)
THROUGH THE LEFT VENTRICLE
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