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WorksheetsHbs Heart and Blood Vessels
Total questions: 28
Worksheet time: 34mins
Name
Class
Date
1.
What are the 4 components of blood?
a)
White blood cells, Platelets, bone marrow, and oxygen
b)
Plasma, Platelets, yellow blood cells, and nutrients
c)
Plasma, White blood cells, red blood cells, and Platelets
d)
Platelets, Red blood cells, antigens, and Rh factor
2.
Which does not make up the circulatory system?
a)
heart
b)
blood
c)
lungs
d)
blood vessels
3.
Where does blood go after the right atrium?
a)
left atrium
b)
left ventricle
c)
right ventricle
d)
aorta
4.
Which blood vessels carry blood to the heart?
a)
capiliaries
b)
veins
c)
arteries
d)
arterioles
5.
Which blood vessels carry blood away from the heart?
a)
capillaries
b)
veins
c)
arteries
d)
venules
6.
What do capillaries, the smallest blood vessels, do?
a)
Exchange O2 only
b)
Exchange CO2 only
c)
exchange nutrients and oxygen for waste
d)
break down foods
7.
Which blood vessels carry blood away from the heart?
a)
capillaries
b)
veins
c)
arteries
8.
How many chambers does the heart have ?
a)
4
b)
6
c)
3
d)
1
9.
The heart is the main organ in the _________ system
a)
respiratory
b)
endocrine
c)
circulatory
d)
nervous
10.
I have muscular walls, and a small lumen. Pump blood away from the heart
a)
Artery
b)
Vein
c)
Capillary
d)
Arteriole
11.
I have a large lumen, I have thin muscular walls, I pump blood towards the heart
a)
Artery
b)
Vein
c)
Capillary
d)
Arteriole
12.
These have valves that prevent backflow of blood
a)
arteries
b)
veins
c)
arterioles
d)
capillaries
13.
These have muscular walls:
a)
capillaries
b)
veins
c)
venules
d)
arteries
14.
These carry blood away from the heart
a)
arteries
b)
veins
c)
venules
d)
capillaries
15.
These carry blood to the heart:
a)
arteries
b)
veins
c)
capillaries
d)
arterioles
16.
Where material exchange takes place between the cells and blood vessels:
a)
arteries
b)
veins
c)
venules
d)
capillaries
17.
Carry blood away from heart; mostly oxygen-rich
a)
Arteries
b)
Veins
c)
Capillaries
18.
Carry blood toward heart; mostly oxygen-poor
a)
Arteries
b)
Veins
c)
Capillaries
19.
What part of blood is responsible for fighting infections?
a)
Red Blood Cells
b)
White Blood Cells
c)
Platelets
d)
Plasma
20.
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
21.
What part of blood is responsible for carrying wastes, nutrients, and minerals?
a)
Red Blood Cells
b)
White Blood Cells
c)
Platelets
d)
Plasma
22.
What does blood transport?
a)
Nutrients
b)
Oxygen
c)
Carbon Dioxide
d)
All of the above
23.
Identify
a)
Left atrium
b)
Right atrium
c)
Left ventricle
d)
Right ventricle
24.
Identify
a)
Left atrium
b)
Right atrium
c)
Left ventricle
d)
Right ventricle
25.
Identify
a)
Left atrium
b)
Right atrium
c)
Left ventricle
d)
Right ventricle
26.
What function does the heart do?
a)
Protects organs and produces red blood cells.
b)
Generates heat.
c)
Breaks down food into nutrients.
d)
The heart is a pump, which moves the blood. The arteries and veins are the pipes where the blood flows.
27.
arteries, veins, and capillaries are three types of __________
a)
heart valves
b)
blood vessels
c)
cells
d)
veins
28.
What does blood do?
a)
Carries Water to cells
b)
Carries Oxygen to cells
c)
Carries Food to cells
d)
All of the above
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