NEW
Font size
S
M
L
XL
WorksheetsRESPIRATION CH1 F3
Total questions: 25
Worksheet time: 11mins
Name
Class
Date
1.
What is function of the dome-shaped diaphragm?
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 to help in breathing.
d)
It is under the lungs and keeps them from falling down to your stomach.
2.
Whats the tube that brings air to the lungs?
a)
trachea
b)
diaphragm
c)
bronchi
d)
heart
3.
What are the main organs of gas exchange in the respiratory system?
a)
diapragm
b)
lungs
c)
trachea
d)
bronchi
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.
The two main branches from the trachea (one to each lung)
a)
bronchi
b)
alveoli
c)
capillaries
d)
bronchioles
6.
The air sacs that are covered with capillaries where gas exchange takes place
a)
bronchi
b)
lungs
c)
oxygen
d)
alveoli
7.
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
8.
What is the main function of the respiratory system?
a)
to provide oxygen and remove carbon dioxide from the body
b)
to bring oxygen to the body
c)
to break down food and absorb nutrients
d)
to remove oxygen from the body and deliver carbon dioxide
9.
Within the lungs, the exchange of oxygen and carbon dioxide occurs between the ___ and the capillaries.
a)
trachea
b)
bronchi
c)
alveoli
d)
diaphragm
10.
Name the organ label # 6.
a)
alveoli
b)
bronchi
c)
trachea
d)
lungs
11.
What is tube that is also known as your wind pipe?
a)
esophogus
b)
bronchi
c)
trachea
d)
alveoli
12.
___ in cigarette smoke is the greatest contributor to lung cancer.
a)
Hydrogen
b)
Nicotine
c)
Oxygen
d)
Tar
13.
The respiratory system distributes ____ to the body?
a)
Oxygen
b)
Carbon Dioxide
c)
Nutrients
d)
Carbon Monoxide
14.
The respiratory system is a group of _____ and _____.
a)
Muscles and tendons
b)
Veins and bones
c)
Tissues and organs
d)
Cartilage and skin
15.
What is the main organ of the respiratory system?
a)
Trachea
b)
Lungs
c)
Brochi
d)
Alveoli
16.
How to keep your lungs healthy?
a)
Smoke, breath toxins
b)
NO smoking, Stay away from pollution
c)
Second hand smoke, bad air
d)
do drugs
17.
What are the main organs of gas exchange in the respiratory system?
a)
diapragm
b)
lungs
c)
trachea
d)
bronchi
18.
The respiratory system distributes ____ to the body?
a)
Oxygen
b)
Carbon Dioxide
c)
Nutrients
d)
Carbon Monoxide
19.
What type of cells carries oxygen?
a)
red blood cells
b)
white blood cells
c)
neurons
20.
What organ pumps blood throughout the body?
a)
lung
b)
heart
c)
diaphragm
d)
stomach
21.
The role of the mucus and and cilia in the respiratory system is to....
a)
warm the air.
b)
clean the air.
c)
humidify the air.
d)
All of the choices are true.
22.
Which is the correct equation for respiration?
a)
O2 + C6H12O6 → CO2 + H2O
b)
CO2 + H2O → O2 + C6H12O6
c)
O2 + C6H12O6 → CO2
d)
CO2 + H2O → C6H12O6
23.
What is the main bone structure that protects the lungs
a)
Vertebrae
b)
Rib cage
c)
Skull
d)
Pelvis
24.
The tubes that go from the trachea into the lungs
a)
alveoli
b)
diaphragm
c)
epiglottis
d)
bronchial tubes
25.
Healthy _____ are usually pink in color. You have two of these.
a)
alveoli
b)
epiglottis
c)
lungs
d)
trachea
Reset
