WorksheetsRespiratory system
Total questions: 10
Worksheet time: 3mins
Name
Class
Date
1.
What is the main function of the respiratory system?
a)
to provide oxygen and remove carbon dioxide from the body
b)
o break down food and absorb nutrients
c)
to remove oxygen from the body and deliver carbon dioxide
2.
What are the main organs of the respiratory system that allow us to breathe and for gas exchange to happen?
a)
diapragm
b)
lungs
c)
trachea
3.
What is function of the dome-shaped diaphragm muscle?
a)
This is where gas exchange happens.
b)
Air passes through the diaphragm on the way to the lungs.
c)
It attaches to the lungs and contracts and relaxes to help in breathing.
4.
When you breathe, your lungs take in ___ and remove ___.
a)
air/oxygen
b)
oxygen/carbon dioxide
c)
carbon dioxide/waste
d)
waste/air
5.
What is the function of the bronchi?
a)
Transport air from nose to lungs
b)
Transport air from trachea to lungs
c)
Transport air from lungs to alveoli
d)
Transport air from alveoli to blood
6.
The air sacs that are covered with capillaries where gas exchange takes place
a)
bronchi
b)
lungs
c)
oxygen
d)
alveoli
7.
Within the lungs, the exchange of oxygen and carbon dioxide occurs between the ___ and the capillaries.
a)
trachea
b)
bronchi
c)
alveoli
d)
diaphragm
8.
The circulatory system works with the __________ system to obtain energy from nutrients that we eat.
a)
respiratory
b)
digestive
c)
skeletal
d)
nervous
9.
The process of taking in oxygen and releasing carbon dioxide from the body.
a)
transpiration
b)
respiration
c)
digestion
d)
relaxation
10.
What is the function of "The Respiratory System"
a)
A way of breathing
b)
Brings oxygen into the body and elimiates the waste carbon dioxide through breathing
c)
To rest your body
d)
A system to Respirate????
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