WorksheetsBody Systems
Total questions: 29
Worksheet time: 15mins
Name
Class
Date
1.
This systems allows our body to move.
a)
muscular system
b)
skeletal system
c)
respiratory system
d)
nervous system
e)
circulatory system
2.
This systems gives our body shape and protects our organs.
a)
skeletal system
b)
muscular system
c)
respiratory system
d)
nervous system
e)
circulatory system
3.
This systems takes in oxygen from the air and releases carbon dioxide.
a)
respiratory system
b)
muscular system
c)
skeletal system
d)
nervous system
e)
circulatory system
4.
This systems breaks down food to provide energy for our bodies.
a)
digestive system
b)
muscular system
c)
skeletal system
d)
respiratory system
e)
nervous system
5.
This systems controls most of our body functions.
a)
nervous system
b)
muscular system
c)
skeletal system
d)
respiratory system
e)
circulatory system
6.
This systems moves blood that carries oxygen and nutrients throughout our bodies.
a)
circulatory system
b)
muscular system
c)
skeletal system
d)
respiratory system
e)
nervous system
7.
The BRAIN and nerves belong to the ______ system.
a)
nervous
b)
muscular
c)
skeletal
d)
circulatory
e)
respiratory
8.
The HEART, veins and arteries belong to the ______ system.
a)
circulatory
b)
muscular
c)
skeletal
d)
nervous
e)
respiratory
9.
The MUSCLES belong to the ______ system.
a)
muscular
b)
skeletal
c)
nervous
d)
circulatory
e)
respiratory
10.
The BONES belong to the ______ system.
a)
skeletal
b)
muscular
c)
nervous
d)
circulatory
e)
respiratory
11.
The LUNGS, trachea and diaphragm belong to the ______ system.
a)
respiratory
b)
muscular
c)
skeletal
d)
nervous
e)
circulatory
12.
The STOMACH, INTESTINES and esophagus belong to the ______ system.
a)
digestive
b)
muscular
c)
skeletal
d)
nervous
e)
circulatory
13.
Which body system does this picture represent?
a)
muscular
b)
skeletal
c)
digestive
d)
respiratory
e)
circulatory
14.
Which body system does this picture represent?
a)
skeletal
b)
muscular
c)
digestive
d)
respiratory
e)
circulatory
15.
Which body system does this picture represent?
a)
digestive
b)
muscular
c)
skeletal
d)
respiratory
e)
circulatory
16.
Which body system does this picture represent?
a)
respiratory
b)
muscular
c)
skeletal
d)
digestive
e)
circulatory
17.
Which body system does this picture represent?
a)
circulatory
b)
muscular
c)
skeletal
d)
digestive
e)
respiratory
18.
Which body system does this picture represent?
a)
nervous
b)
muscular
c)
skeletal
d)
digestive
e)
respiratory
19.
How many muscles are in the human body?
a)
100
b)
206
c)
Over 600
d)
50
20.
What gives the body shape and protects organs?
a)
Muscles
b)
The nervous system
c)
The skeleton
d)
The heart
21.
What does the body need from the air to live?
a)
carbon dioxide
b)
oxygen
c)
nitrogen
d)
hydrogen
22.
What gas does the body breathe out because it does not need it?
a)
carbon dioxide
b)
oxygen
c)
nitrogen
d)
hydrogen
23.
What helps break down food so the body can use it for energy?
a)
the heart
b)
the esophagus
c)
the stomach and intestines
d)
the lungs
24.
What system helps messages travel from the brain to the rest of the body?
a)
the circulatory system
b)
the nervous system
c)
the respiratory system
d)
the digestive system
25.
What do muscles help us do?
a)
digest food
b)
move
c)
think
d)
protect organs
26.
What part of your body helps protect your organs?
a)
muscles
b)
brain
c)
bones
d)
blood vessels
27.
How do all the body systems work together to keep you alive and healthy?
a)
They don’t need to work together to help you.
b)
They work as a team to help you move, breathe, eat, and stay safe.
c)
Only the brain and heart are needed to help the body stay alive.
d)
Each system works by itself.
28.
What would happen if the body systems didn’t work together?
a)
The body would still work just fine.
b)
You wouldn’t be able to move, breathe, or get energy.
c)
Only the heart would stop working, but everything else would be okay.
d)
The stomach would do everything.
29.
Why are the human body systems important? **Answer in complete sentence.
(a)
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