wayground logo

Free Printable Worksheets

Font size

S
M
L
XL
Worksheets

Respiratory system

Total questions: 221

Worksheet time: 3hrs 11mins

Name
Class
Date
1.
Inhale!!!!
Your lungs are ___________  air
a)
taking in
b)
letting out
2.
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
3.
What are the main organs of gas exchange in the respiratory system?
a)
diapragm
b)
lungs
c)
trachea
d)
bronchi
4.
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.
5.
When you breathe, your lungs take in ___ and remove ___. 
a)
air/oxygen
b)
oxygen/carbon dioxide 
c)
carbon dioxide/waste 
d)
waste/air 
6.
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
7.
A disorder of the lungs called ____ causes the bronchi to become restricted (get smaller) so air can't get to the lungs.
a)
asthma 
b)
cold
c)
influenza 
d)
bronchitis 
8.
The two main branches from the trachea (one to each lung)
a)
bronchi
b)
alveoli
c)
capillaries
d)
bronchioles
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.
Inhale!!!!
Your lungs are ___________  air
a)
taking in
b)
letting out
11.
EXHALE!!!
My lungs are __________________ air. 
a)
taking in
b)
letting out
12.
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
13.
What are the main organs of gas exchange in the respiratory system?
a)
diapragm
b)
lungs
c)
trachea
d)
bronchi
14.
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.
15.
When you breathe, your lungs take in ___ and remove ___. 
a)
air/oxygen
b)
oxygen/carbon dioxide 
c)
carbon dioxide/waste 
d)
waste/air 
16.
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
17.
A disorder of the lungs called ____ causes the bronchi to become restricted (get smaller) so air can't get to the lungs.
a)
asthma 
b)
cold
c)
influenza 
d)
bronchitis 
18.
The two main branches from the trachea (one to each lung)
a)
bronchi
b)
alveoli
c)
capillaries
d)
bronchioles
19.
The air sacs that are covered with capillaries where gas exchange takes place
a)
bronchi
b)
lungs
c)
oxygen
d)
alveoli
20.
Within the lungs, the exchange of oxygen and carbon dioxide occurs between the ___ and the capillaries. 
a)
trachea 
b)
bronchi 
c)
alveoli
d)
diaphragm
21.
Name the organ label # 6. 
a)
alveoli 
b)
bronchi 
c)
trachea 
d)
lungs 
22.
What is tube that is also known as your wind pipe?
a)
esophogus
b)
bronchi
c)
trachea
d)
alveoli
23.
Name the structure labeled 8 
a)
lungs 
b)
trachea 
c)
diaphragm 
d)
alveoli 
24.
The passageway that is shared by both the digestive and respiratory system is the....
a)
larynx
b)
pharynx
c)
trachea
d)
nose
25.
Flap of skin that covers the opening to the windpipe during swallowing
a)
Stomach
b)
Trachea
c)
Pancreas
d)
Epiglottis
26.
The Pharynx is the muscle that moves the lungs
a)
True
b)
False
27.

Which is not a job of the respiratory system?

a)

taking in oxygen

b)

taking in carbon dioxide

c)

moisten air

d)

transport glucose

28.

What is oxygen needed for?

a)

energy releasing chemical reactions

b)

to make glucose

c)

to take in sunlight

d)

none of the above

29.

Which one accurately describes the difference between respiration and cell respiration?

a)

respiration produces glucose while cell respiration does not

b)

cell respiration is a process in cells where energy is made, while respiration is breathing

c)

respiration occurs in cells while cell respiration produces glucose

d)

none of the above

30.

What does the respiratory system release?

a)

oxygen

b)

glucose

c)

carbon dioxide

d)

ATP

31.

What does the digestive system do?

a)

brings in oxygen

b)

gets rid of carbon dioxide

c)

absorbs glucose from food

d)

none of the above

32.

Which is not a job of the nose?

a)

warm air

b)

moisten air

c)

traps particles like dust and bacteria

d)

bring in carbon dioxide

33.

Tiny hairs that move particles in the nose are called

a)

mucus

b)

vocal cords

c)

cilia

d)

flagella

34.

After the nose, air passes into the

a)

larynx

b)

pharynx

c)

bronchi

d)

bronchioles

35.

Where does air go after the pharynx during inhalation?

a)

nose

b)

trachea

c)

bronchi

d)

alveoli

36.

Which system shares the pharynx with the respiratory system?

a)

circulatory

b)

digestive

c)

excretory

d)

skeletal

37.

The "windpipe" is known as the

a)

alveoli

b)

esophagus

c)

trachea

d)

bronchi

38.

When you exhale, air goes out of the trachea to the

a)

bronchi

b)

alveoli

c)

pharynx

d)

esophagus

39.

A small flap of tissue that covers the trachea is called the

a)

bronchi

b)

larynx

c)

pharynx

d)

epiglottis

40.

Where would you find cilia?

a)

nose and alveoli

b)

bronchioles and mouth

c)

trachea and nose

d)

all of the above

41.

Where is carbon dioxide and oxygen exchanged at capillaries?

a)

trachea

b)

larynx

c)

alveoli

d)

bronchi

42.

Which properly describes inhalation?

a)

ribs go down and out

b)

pressure is low causing air to rush in

c)

pressure is high causing air to rush in

d)

volume is low

43.

When you exhale, the diaphragm

a)

moves upwards

b)

moves downwards

c)

flattens

d)

none of the above

44.

Which is known as the voice box?

a)

pharynx

b)

larynx

c)

trachea

d)

bronchi

45.

What is labeled F?

a)

bronchioles

b)

trachea

c)

bronchi

d)

diaphragm

46.

What is labeled at E?

a)

bronchi

b)

trachea

c)

pharynx

d)

none of the above

47.
What is the correct name for the windpipe?
a)
Trachea
b)
Bronchus
c)
Bronchiole
d)
Larynx
48.
What is the correct name for the voice box?
a)
Trachea
b)
Bronchus
c)
Bronchiole
d)
Larynx
49.
What are the names of the air sacs in the lungs where gas exchange takes place?
a)
Alveoli
b)
Bronchi
c)
Bronchioles
d)
Intercostal muscles
50.
Label A is...
a)
Trachea
b)
Diagphragm
c)
Bronchus
d)
Alveolus
51.
Label B is...
a)
Trachea
b)
Diagphragm
c)
Bronchus
d)
Alveolus
52.
Label C is...
a)
Trachea
b)
Diagphragm
c)
Bronchus
d)
Alveolus
53.
Label D is...
a)
Trachea
b)
Diagphragm
c)
Bronchus
d)
Alveolus
54.

What does the respiratory system release?

a)

oxygen

b)

glucose

c)

carbon dioxide

d)

ATP

55.

When you exhale, the diaphragm

a)

moves upwards

b)

moves downwards

c)

flattens

d)

none of the above

56.
the tubes that go from the trachea into the lungs
a)
alveoli
b)
diaphragm
c)
epiglottis
d)
bronchial tubes
57.
cleans, moistens, and warms the air
a)
trachea
b)
larynx
c)
nasal passage
d)
windpipe
58.
an inflammation in the bronchial tubes that causes a person to have a nagging cough
a)
bronchitis
b)
emphysema
c)
pneumonia
d)
cystic fibrous
59.
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
60.

Which of the following is not part of the Respiratory System?

a)

Trachea

b)

Larynx

c)

Lungs

d)

Stomach

61.

At the end of broncioles are thin walled sacs called what?

a)

trachea

b)

bronchi

c)

alveoli

d)

pneumonia

62.

Hair in your nose and mucus help to trap dust, bacteria, and other materials from going into your lungs when you breathe in.

a)

True

b)

False

63.

Your lungs have as much surface area as a ___________

a)

tennis court

b)

soccer field

c)

classroom desk

d)

kitchen table

64.
Given the following structures:
1. larynx
2. nasal cavity
3. pharynx
4. trachea
Which of the following is the correct order that air would flow during inhalation. 
a)
1,2,3,4
b)
2,3,1,4
c)
2,1,3,4
d)
4,2,3,1 
65.
The trachea...
a)
extends from the nasal cavity to the bronchi
b)
is lined with cilia
c)
lies posterior to the esophagus
d)
is the passageway for food into the stomach
66.
The actual gas exchange with the blood occurs in the 
a)
bronchi
b)
bronchioles
c)
alveoli
d)
ventricles
67.
Which of the following is not a characteristic of human lungs?
a)
Both right and left lungs are composed of three lobes. 
b)
Bronchi divide to form bronchioles.
c)
Capillary supply is abundant to facilitate gas exchange with the blood.
d)
The alveoli are tiny air sacs arranged in clusters.  
68.
The use of oxygen by the cells to release enery from food is called...
a)
photosynthesis
b)
cellular respiration
c)
diffusion
d)
osmosis
69.
During inhalation, the diaphragm moves upward decreasing the volume of the thoracic cavity.
a)
True 
b)
False
70.
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. 
71.
Gases move from a lower pressure to a higher pressure. 
a)
True
b)
False
72.

What is the main organ of the circulatory system?

a)

small intestine

b)

bone

c)

lungs

d)

heart

73.

Arteries carry oxygen rich blood away from the heart.

a)

True

b)

False

74.

The job of the heart is to . . .

a)

pump blood around the body.

b)

send food to the small intestines.

c)

break down food.

d)

give energy to the body.

75.
______________ are the smallest blood vessels.
a)
Arteries
b)
Veins
c)
Capillaries
76.
The circulatory system works with the __________ system to obtain energy from nutrients that we eat. 
a)
respiratory 
b)
digestive
c)
skeletal
d)
nervous
77.
These cells, in the blood, carry oxygen and give the blood its color.
a)
white blood cells
b)
plasma
c)
platelets
d)
red blood cells
78.

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

79.
When you breathe, your lungs take in ___ and remove ___. 
a)
air/oxygen
b)
oxygen/carbon dioxide 
c)
carbon dioxide/waste 
d)
waste/air 
80.

These are the two two main branches from the trachea (one to each lung)

a)

bronchi

b)

alveoli

c)

capillaries

d)

bronchioles

81.
The air sacs that are covered with capillaries where gas exchange takes place
a)
bronchi
b)
lungs
c)
oxygen
d)
alveoli
82.
What is tube that is also known as your wind pipe?
a)
esophogus
b)
bronchi
c)
trachea
d)
alveoli
83.

Which sequence correctly indicates the branching pattern of the human respiratory system?

a)

trachea -> bronchi -> bronchioles -> alveoli

b)

trachea -> bronchioles -> bronchi -> alveoli

c)

alveoli -> trachea -> bronchioles -> bronchi

d)

alveoli -> bronchioles -> trachea -> bronchi

84.

Which diagram best illustrates the function of an alveolus?

a)
b)
c)
d)
85.

In the human respiratory system, bronchioles directly connect the

a)

trachea and pharynx

b)

bronchi and alveoli

c)

nasal cavity and trachea

d)

epiglottis and larynx

86.

The site of gas exchange in the mammal is called what?

a)

Filaments

b)

Accessory air sacs

c)

Syrinx

d)

Alveoli

87.
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
88.

Gas exchange is needed to supply _____________ to cells and remove __________________

a)

carbon dioxide; oxygen

b)

oxygen; food

c)

oxygen; carbon dioxide

d)

carbon dioxide; water

89.
Letter D is pointing to which Respiratory organ?
a)
Alveoli
b)
Diaphragm
c)
Lung
d)
Bronchi
90.
Mechanical movement to inhale and exhale air
a)
Gas Exchange
b)
Respiration
c)
Breathing
d)
Transport
91.

Gas exchange is needed to supply _____________ to cells and remove __________________

a)

carbon dioxide; oxygen

b)

oxygen; food

c)

oxygen; carbon dioxide

d)

carbon dioxide; water

92.
The movement by diffusion of oxygen and carbon dioxide across a membrane
a)
Ventilation
b)
Breathing
c)
Gas exchange
d)
Respiration
93.
Respiration is the 
a)
Intake of oxygen and release of carbon dioxide over a membrane
b)
Release of energy from food inside cells
c)
Mechanical movement to inhale and exhale air
d)
Feature that enable an animal to survive in its habitat
94.
Which of the following are features of the alveoli that adapt them to gas exchange?

I. High surface area
II. Thin walls
III. Dry surfaces
a)
I and II only
b)
I only
c)
II and III
d)
I, II, and III
95.

The air sacs that are covered with capillaries where gas exchange takes place.

a)

Bronchi

b)

Trachea

c)

Oxygen

d)

Alveoli

96.

Name the structure through which gases enter and leave the body of an insect.

a)

tracheoles

b)

alveoli

c)

lungs

d)

spiracles

97.

Which of the following shows the correct sequence of air passage into the lungs?

a)

trachea → larynx → air sacs → bronchi

b)

larynx → trachea → bronchi → air sacs

c)

air sacs → larynx → trachea → bronchi

d)

larynx → bronchi → trachea → air sacs

98.

The exhaled air from our body consists mostly of__________ Check all boxes that apply

a)

carbon dioxide.

b)

nitrogen.

c)

oxygen.

d)

water vapour.

99.

Which organ controls breathing?

a)

medulla oblongata

b)

lungs

c)

heart

d)

none of the above

100.

Which of the following is the primary function of the respiratory system?

a)

make carbon dioxide

b)

produce oxygen

c)

gas exchange

101.

Trachea is also known as?

a)

voicebox

b)

windpipe

c)

throat

102.

Larynx is also known as?

a)

voice box

b)

windpipe

c)

throat

103.

Pharynx is also known as?

a)

voice box

b)

windpipe

c)

throat

104.

When we inspire (inhale), our diaphragm does what?

a)

relaxes and moves down

b)

contracts and moves down

c)

contracts and moves up

d)

relaxes and moves up

105.

What happens to the volume and pressure in the lungs when we inspire (inhale)?

a)

volume and pressure decreases

b)

volume and pressure increases

c)

volume decreases, pressure increases

d)

volume increases, pressure decreases

106.

What happens to the volume and pressure in the lungs when we expire (exhale)?

a)

volume and pressure decreases

b)

volume and pressure increases

c)

volume decreases, pressure increases

d)

volume increases, pressure decreases

107.

Every cell in our body needs a supply of oxygen. The cells use oxygen for ___?

a)

respiration

b)

breathing

c)

digestion

108.

Air is around 20% oxygen.

a)

true

b)

false

109.

Air is around 20% carbon dioxide.

a)

true

b)

false

110.

In the lungs, oxygen diffuses into the blood and carbon dioxide diffuses out of the blood. This is called what?

a)

breathing

b)

gas exchange

c)

respiration

111.

What is the green part called?

a)

trachea

b)

air sac

c)

brochi

112.

What do you call this part of the human lung (seen through a microscope)?

a)

air sacs/alveoli

b)

lung cells

c)

capillaries

d)

bronchioles

113.

Which is true about diffusion?

a)

occurs from a higher concentration to a lower concentration

b)

occurs from a lower concentration to a higher concentration

114.

Blood which ENTERS the capillaries of the lungs have ______ oxygen.

a)

more

b)

less

115.

Blood which LEAVES the capillaries of the lungs have ______ carbon dioxide.

a)

more

b)

less

116.

In the diagram, oxygen diffuses from the air sac into the capillaries.

a)

true

b)

false

117.

Why does oxygen and carbon dioxide diffuse in the direction shown?

a)

because the inhaled air has less oxygen and less carbon dioxide

b)

because the inhaled air has more oxygen and more carbon dioxide

c)

because the inhaled air has more oxygen and less carbon dioxide

d)

because the inhaled air has less oxygen and more carbon dioxide

118.

Breathing is similar to respiration.

a)

true

b)

false

119.

In the diagram, carbon dioxide diffuses from the air sac into the capillaries.

a)

true

b)

false

120.

Bones

a)

Provides shape & support

b)

Helps you move

c)

Protects organs

d)

Produces blood cells

121.

Hold bones together to form joints.

a)

Cardiac muscles

b)

Stomach

c)

Ligaments

d)

Bones

122.

Muscles inside many internal organs.

a)

Smooth

b)

Cardiac

c)

Skeletal

123.

Controls most functions in the body.

a)

Skeleton

b)

Immune System

c)

Brain

d)

Skin

124.

Lungs

a)

Small blood vessels where materials are exchanged between the blood and the body’s cells (oxygen and carbon dioxide)

b)

Where the exchange of gas occurs. Oxygen enters and carbon dioxide exits.

c)

Muscular tube connecting the mouth to the stomach

d)

Force pathogens out of the body

125.

Neurons

a)

Attached to bone and move bones using tendons

b)

Water absorbed into the bloodstream, remaining material is readied for elimination from the body.

c)

Produce chemical called antibodies to destroy pathogens 

d)

Nerve cell specialized to transfer messages in the form of fast-moving electrical energy 

126.

Cartilage

a)

Connective tissue that is more flexible than bone

b)

Found only in the heart

c)

Link between brain and the rest of the body

d)

 Small blood vessels where materials are exchanged between the blood and the body’s cells

127.

Mouth

a)

Skeletal System

b)

Digestive System

c)

Respiratory System

d)

Circulatory System

128.

Large dome-shaped muscle used in breathing

a)

Diaphragm

b)

Heart

c)

Kidney

d)

Smooth Muscles

129.

Mucus and Cilia

a)

White blood cells that engulf and destroy pathogens

b)

Waste material is compressed into solid form

c)

Trap and remove pathogens that enter the respiratory system

d)

 Mechanical and chemical digestion start here

130.

Arteries

a)

Blood vessel that carries oxygen rich blood away from the heart and to the body parts.

b)

Carries oxygen poor blood (with carbon dioxide) back to the heart to be pumped out to the lungs.

c)

Hollow, muscular organ that pumps blood throughout the body.

d)

 Small blood vessels where materials are exchanged between the blood and the body’s cells (oxygen and carbon dioxide)

131.

Muscular tube connecting the mouth to the stomach

a)

Esophagus

b)

Small Intestine

c)

Phagocytes

d)

Spinal Cord

132.

Which organ is part of the peripheral nervous system?

a)

Brain

b)

Heart

c)

Nerves

d)

Hair

133.

Most chemical digestion takes place, absorption of nutrients from digested food into the bloodstream

a)

Lungs

b)

Esophagus

c)

Large intestine

d)

Small Intestine

134.

T-Cells

a)

Trap and remove pathogens that enter the respiratory system

b)

Identify pathogens and tell them apart using the pathogens antigens

c)

Produce chemical called antibodies to destroy pathogens 

d)

Are a useless part of the body

135.

Skin is what line of defense in the immune system?

a)

First

b)

Second

c)

Third

d)

Seventh

136.

Skeletal muscles are

a)

Voluntary

b)

Involuntary

137.

Sneezing and coughing

a)

is bad for you.

b)

forces pathogens out of your body.

c)

destroys pathogens using antibodies.

d)

is gross.

138.

Mechanical and chemical digestion start here

a)

Stomach

b)

Brain

c)

Mouth

d)

Pancreas

139.

Cartilage

a)

Connective tissue that is more flexible than bones

b)

Produces blood cells

c)

Found only in the heart

d)

Large dome-shaped muscle used in breathing

140.

the small air sacs at the ends of the bronchi where actual gas exchange occurs

a)

alveoli

b)

breathing

c)

cartilage

d)

cell

e)

homeostasis

141.

the basic unit of structure and function in an organism

a)

alveoli

b)

breathing

c)

cartilage

d)

cell

e)

homeostasis

142.

connective tissue that covers end of bone and acts as a shock absorber

a)

alveoli

b)

breathing

c)

cartilage

d)

cell

e)

homeostasis

143.

when your rib muscles and diaphragm contract or relax to allow air in or out

a)

alveoli

b)

breathing

c)

cartilage

d)

cell

e)

homeostasis

144.

a process by which an organism's internal environment in kept stable in spite of changes in the external environment

a)

alveoli

b)

breathing

c)

cartilage

d)

cell

e)

homeostasis

145.

a group of similar cells that perform the same function

a)

organ

b)

tendon

c)

tissue

d)

ligament

e)

joint

146.

a place in the body where two bones meet

a)

organ

b)

tendon

c)

tissue

d)

ligament

e)

joint

147.

a structure that is composed of different kinds of tissue to perform a specific job

a)

organ

b)

tendon

c)

tissue

d)

ligament

e)

joint

148.

connective tissue that attaches bone to bone

a)

organ

b)

tendon

c)

tissue

d)

ligament

e)

joint

149.

connective tissue that attaches muscles to bone

a)

organ

b)

tendon

c)

tissue

d)

ligament

e)

joint

150.

muscles of the heart and internal organs that are NOT under your conscious control

a)

involuntary

b)

respiratory

c)

skeletal

d)

skin

e)

voluntary

151.

muscles that are under your conscious control

a)

involuntary

b)

respiratory

c)

skeletal

d)

skin

e)

voluntary

152.

a system that moves oxygen from the outside environment into the body

a)

involuntary

b)

respiratory

c)

skeletal

d)

skin

e)

voluntary

153.

the function of this system is to provide shape and support, allow movement, protect internal organs, produce red blood cells, and store minerals

a)

involuntary

b)

respiratory

c)

skeletal

d)

skin

e)

voluntary

154.

the human body's largest organ that is designed to protect you

a)

involuntary

b)

respiratory

c)

skeletal

d)

skin

e)

voluntary

155.

Which body system is responsible for fighting off pathogens or germs in the body?

a)

nervous

b)

immune

c)

skeletal

d)

digestive

156.

Which systems work together to help your body move?

a)

digestive and muscular

b)

immune and skeletal

c)

skeletal and digestive

d)

skeletal and muscular

157.

Which organ is part of your nervous system?

a)

bone

b)

brain

c)

heart

d)

lungs

158.

Which below is the correct level of organization?

a)

cardiovascular system, heart, blood, red blood cell

b)

red blood cell, blood, heart, cardiovascular system

c)

blood, red blood cell, heart, cardiovascular system

d)

red blood cell, cardiovascular system, heart, blood

159.

Which system takes in oxygen and removes carbon dioxide and water from the body?

a)

excretory

b)

digestive

c)

nervous

d)

respiratory

160.

Which two human body systems are most responsible for getting oxygen to cells?

a)

excretory and respiratory

b)

digestive and respiratory

c)

respiratory and circulatory

d)

muscular and circulatory

161.

Which system is shown in the picture below?

a)

immune

b)

digestive

c)

nervous

d)

excretory

162.

Which system works more closely with the mitochondria to break down food to make energy for the body?

a)

Muscular

b)

Skeletal

c)

Digestive

d)

Excretory

163.

Ouch! You step on a tack and jerk away without even thinking. Then you decide to pick up the tack and place it back in a desk drawer. Which body systems are directly involved?

a)

Nervous and immune

b)

immune and endocrine

c)

Digestive and excretory

d)

Nervous and muscular

164.

Tessa loves to do ballet. As she balances to maintain her poses she uses different muscles to keep her balance. She also tries to steady her breathing as well. Which two body systems are working together?

a)

respiratory and muscular

b)

nervous and immune

c)

excretory and digestive

d)

excretory and cardiovascular

165.

Which system CONTROLS all other systems?

a)

digestive

b)

excretory

c)

nervous

d)

muscular

166.

I will study for my body systems test!

a)

yes (pick this choice)

b)

No

167.

The system in charge of transforming food into nutrients is

a)

The respiratory system

b)

The digestive system

c)

The circulatory system

d)

The excretory system

168.

The circulatory system is also called

a)

digestive

b)

cardiovascular

c)

respiratory

d)

excretory

169.

The system in charge of removing cells' wastes from the body is called

a)

Digestive

b)

excretory

c)

Respiratory

d)

cardiovascular

170.

The "delivery system" is called

a)

cardiovascular

b)

digestive

c)

respiratory

d)

excretory

e)

circulatory

171.

Which 2 systems work together to provide the muscles with more oxygen during physical activity

a)

circulatory

b)

digestive

c)

excretory

d)

respiratory

172.

The lungs belong to

a)

The respiratory system

b)

The excretory system

c)

The nervous system

d)

The digestive system

173.

The system of hormones is called

a)

Excretory

b)

Endocrine

c)

Digestive

d)

Nervous

174.

The stomach, liver and intestine belong to

a)

The digestive system

b)

The respiratory system

c)

The excretory system

d)

The circulatory system

175.

The heart, veins and arteries belong to

a)

The digestive system

b)

The excretory system

c)

The respiratory system

d)

The cardiovascular system

176.

The kidneys and bladder belong to

a)

The excretory system

b)

The digestive system

c)

The respiratory system

d)

The cardiovascular system

177.

A group of specialized cells is called

a)

An organ

b)

A system

c)

A tissue

d)

An organism

178.

A body part consisting of different tissues working together is called

a)

A cell

b)

An organ

c)

A system

d)

An organism

179.

A group of organs working together is called

a)

A tissue

b)

A cell

c)

A system

d)

An organism

180.

A bunch of organelles working together make up a

a)

tissue

b)

cell

c)

organ

d)

system

181.

The cellular process that makes energy or ATP for the cells is called

a)

photosynthesis

b)

respiration

c)

chloroplast

d)

mitochondria

182.

Respiration takes place in

a)

The nucleus

b)

The chloroplast

c)

The mitochondria

d)

The vacuole

183.

During respiration, cells use

a)

water

b)

ATP

c)

Oxygen

d)

Carbon dioxide

e)

glucose

184.

During respiration, cells make

a)

water

b)

oxygen

c)

carbon dioxide

d)

ATP

e)

glucose

185.

The system that gets rid of the water and carbon dioxide produced during respiration is

a)

the digestive system

b)

the excretory system

c)

the respiratory system

d)

the cardiovascular system

186.

The two systems in charge of regulation (monitoring and responding to changes in the environment) are:

a)

Digestive

b)

Skeletal

c)

Nervous

d)

Endocrine

187.

What are the products of aerobic respiration?

a)

Carbon Dioxide and Energy

b)

Lactic Acid

c)

Water and Carbon Dioxide

d)

Glycogen and Carbon Dioxide

188.

What are the products of anaerobic respiration in a human cell?

a)

Energy and Lactic Acid

b)

Lactic Acid

c)

Lactic Acid and Carbon Dioxide

d)

Carbon Dioxide and Water

189.

What is the chemical formula for glucose?

a)

C6H12O6

b)

C12H6O12

c)

C6O12H6

d)

6CH2O

190.

Where in the body does respiration take place? Select the best answer.

a)

The lungs

b)

The muscles

c)

All cells

d)

The blood

191.
Which organ excretes carbon dioxide?
a)
Lungs
b)
Liver
c)
Heart
d)
Kidney
192.
What is the organ "x"
a)
Heart
b)
Lungs
c)
Diaphragm
d)
Trachea
193.

Yeast is a

a)

Multicellular

b)

Carnivore

c)

Anaerobe

d)

Single-celled organism

194.

Lungs are present in the

a)

Chest Cavity

b)

Nasal cavity

c)

Respiration

d)

Diaphragm

195.

During inhalation diaphragm moves

a)

Down

b)

Left

c)

Right

d)

Up

196.

Small openings on the side of the cockroaches body is called as

a)

Trachea

b)

Spiracles

c)

Glucose

d)

None

197.

Earthworms skin is

a)

Moist and slimy

b)

Moist and rough

c)

Rough and slippery

d)

Rough and slimy

198.

When we inhale air, it passes through our nostrils into the

a)

Nasal cavity

b)

Chest cavity

c)

Tracheae

d)

Spiracles

199.

The respiratory system works with the ________ to help with Cellular Respiration

a)

Nervous system

b)

Circulatory System

c)

Muscular System

d)

Endocrine System

200.

Which of these is a product of cellular respiration?

a)

ATP

b)

Carbon dioxide

c)

Water

d)

All of these are a product of cellular respiration

201.

What is cellular respiration?

a)

The breakdown of glucose to release ATP

b)

The breakdown of glucose to release NADH

c)

The breakdown of glucose to release FADH

d)

The breakdown of glucose to release carbon

202.

The process of breaking down of food in the cell with release of energy is called

a)

Digestion

b)

Cellular respiration

c)

Circulation

d)

Excretion

203.
This is referred to as the energy currency of the cell
a)
ADP
b)
ATP
c)
Mitochondria
d)
Nucleus
204.
Anaerobic respiration.....
a)
doesn't require CO2
b)
requires CO2
c)
doesn't require oxygen
d)
requires oxygen
205.
When you breathe, your lungs take in ___ and remove ___. 
a)
air/oxygen
b)
oxygen/carbon dioxide 
c)
carbon dioxide/waste 
d)
waste/air 
206.
What is the organ "x"
a)
Heart
b)
Lungs
c)
Diaphragm
d)
Trachea
207.

When breakdown of glucose occurs with the use of oxygen it is called

a)

aerobic respiration

b)

anaerobic respiration

c)

cellular respiration

d)

anaerobes

208.

Cellular Respiration takes place in

a)

anaerobes

b)

Cells of all organisms

c)

Animals

d)

Humans

209.

When we inhale air, it passes through our nostrils into the

a)

nasal cavity

b)

chest cavity

c)

tracheae

d)

spiracles

210.

Lungs are present in the

a)

Chest Cavity

b)

Nasal cavity

c)

Respiration

d)

Diaphragm

211.

Earthworms skin is

a)

moist and slimy

b)

moist and rough

c)

rough and slippery

d)

rough and slimy

212.

In the cells Oxygen is used to break down

a)

glucose into carbon di oxide

b)

Glucose into carbon di oxide and water

c)

water into carbon di oxide

d)

carbon di oxide into water

213.

In animals like cows buffaloes dog and cat the respiratory organs and the process is similar or different?

a)

similar

b)

different

214.

During heavy exercise when supply of oxygen to our muscles is insufficient food breakdown is by

a)

anaerobic respiration

b)

aerobic respiration

c)

cellular respiration

215.

What are the products of anaerobic respiration in a human cell?

a)

Energy and Lactic Acid

b)

Lactic Acid

c)

Lactic Acid and Carbon Dioxide

d)

Carbon Dioxide and Water

216.

What is the chemical formula for glucose?

a)

C6H12O6

b)

C12H6O12

c)

C6O12H6

d)

6CH2O

217.

Where in the body does respiration take place? Select the best answer.

a)

The lungs

b)

The muscles

c)

All cells

d)

The blood

218.

Yeast is a

a)

Multicellular

b)

Carnivore

c)

Anaerobe

d)

Single-celled organism

219.

During inhalation diaphragm moves

a)

Down

b)

Left

c)

Right

d)

Up

220.

Small openings on the side of the cockroaches body is called as

a)

Trachea

b)

Spiracles

c)

Glucose

d)

None

221.

Which of these is a product of cellular respiration?

a)

ATP

b)

Carbon dioxide

c)

Water

d)

All of these are a product of cellular respiration

Similar Resources on Wayground

Review - 10/1 - 10/3

216 questions

Review - 10/1 - 10/3

quiz

Worksheet

•

7th Grade