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WorksheetsRespiratory System
Total questions: 15
Worksheet time: 8mins
Name
Class
Date
1.
What is the main function of the Respiratory System?
a)
To allow gas exchanges between the blood and the air
b)
For the heart to pump blood throughout the body
c)
Digestive system
d)
All of the above
2.
What are the main organs of the respiratory system?
a)
mouth/nose
b)
trachea, bronchus, and alveoli
c)
lungs and diaphragm
d)
All of the above
3.
What are Bronchi?
a)
Blood vessels
b)
things that flow through your blood and helps cure disease
c)
They are tubes that move oxygen from the trachea to the lungs
d)
none of the above
4.
What is the main part of the Respiratory system?
a)
Diaphragm
b)
Lungs
c)
heart
d)
all of the above
5.
What is the nickname for the trachea?
a)
windpipe
b)
the pipe
c)
the heart
d)
the chamber
6.
The diaphragm is.....?
a)
solid waste
b)
something that's in the heart
c)
allows light to go through the stage
d)
The muscle that helps the breathing process and allows the rib cage to expand
7.
Where is the Alveoli located?
a)
Within the blood tissue
b)
within the lung tissue
c)
veins
d)
Waste
8.
What are the main organs where gases are exchanged between oxygen and blood?
a)
The Nose
b)
The Alveoli
c)
The Diaphragm
d)
The Lungs
9.
What part of the Respiratory system moistens and heats air before entering the trachea?
a)
Bronchi
b)
Nose
c)
Trachea
d)
Lungs
10.
What are located at the end of the bronchioles
a)
Lungs
b)
Alveoli
c)
Bronchi
d)
Diaghragm
11.
________ leads to each lung.
a)
Bronchi
b)
Alveoil
c)
Diaphragm
d)
Lungs
12.
What is the dome shaped muscle located near the ribs?
a)
Lungs
b)
Nose
c)
Bronchi
d)
Diaphgram
13.
What is the organ that is most commonly known as the voice box?
a)
esophagus
b)
layrnx
c)
phrnx
d)
heart
14.
What is connected to the ends of the bronchioles?
a)
veins
b)
bronchi
c)
alveoli
d)
arteries
15.
What moves down when you inhale?
a)
diaphgram
b)
trechea
c)
mouth
d)
tounge
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