Worksheetsrespiratory system
Total questions: 45
Worksheet time: 58mins
Which are the main organs in the respiratory system?
Heart
Stomach
Lungs
Nose
The respiratory system takes in oxygen and gives out _____
Carbon dioxide
More oxygen
Air and nutrients
Little bags where the change between oxygen and carbon dioxide happens
Alveolus
Bronchioles
Lungs
Trachea
What is the name of the piece of cartilage that blocks the larynx when we swallow food?
epiglottis
trachea
bronchiole
pharynx
What is the name of the muscle that moves the lungs?
diaphragm
bronchiole
alveoli
biceps brachii
What is the common name for inspiration?
idea
exhale
inhale
contraction
What is the common name for expiration?
dead
exhalation
inhalation
date
This is a tube about 12cm long with c-shaped rings of cartilage to keep it open
Nasal cavity
Trachea
Mouth Cavity
Pharynx
Given the following structures:
1. lungs
2. nasal cavity
3. bronchi
4. trachea
5.pharynx
Which of the following is the correct order that air would flow during inhalation.
1,2,5,3,4
2,5,4,3,1
2,1,3,4,5
4,5,2,3,1
Which sequence correctly indicates the branching pattern of the human respiratory system?
trachea -> bronchi -> bronchioles -> alveoli
trachea -> bronchioles -> bronchi -> alveoli
alveoli -> trachea -> bronchioles -> bronchi
alveoli -> bronchioles -> trachea -> bronchi
Which structure shown in the diagram below contracts, causing a pressure change in the chest cavity during breathing?
A
B
C
D
The respiratory system is made up of
The brain, blood vessels, and the stomach
The lungs, bronchi, alveoli, the diaphragm, and the trachea
The kidneys, pancreas, and the gall bladder
The heart, lungs, and the bloodstream
What system does the respiratory system work most closely with?
The immune system
The nervous system
The circulatory system
The digestive system
What is respiration?
The overall exchange of gases between the atmosphere, lungs, and cells
Digests good with the help of stomach acids
When oxygen enters the bloodstream and spreads throughout the body
The creation of ATP to provide energy
What’s the job of the diaphragm?
To support the ribs
To clear the lungs of toxins
To give hiccups
To control breathing
What is the main function of the trachea?
To humidify air
To produce sound
To transport air to the lungs
To exchange gases
Which structure is also known as the voice box?
Trachea
Bronchus
Larynx
Epiglottis
How many primary bronchi does the respiratory system have?
One
Two
Three
Four
Identify the Diaphragm
9
3
6
8
Which number identifies the larynx?
3
7
8
5
Which number identifies the alveoli?
4
5
10
11
What number identifies a lung
5
11
4
6
Identify the trachea
5
9
7
8
Which number identifies the Right Bronchus
5
9
10
4
What is the part marked with the X called?
Trachea
Diaphragm
Aveloili
Bronchus
What is the part marked with the X called?
Trachea
Diaphragm
Aveloili
Bronchus
What is the part marked with the X called?
Trachea
Diaphragm
Aveloili
Bronchus
What is the part marked with the X called?
Trachea
Diaphragm
Aveloili
Bronchus
When you breathe, your lungs take in ______ and remove _______.
air/oxygen
oxygen/carbon dioxide
carbon dioxide/waste
waste/air
The air sacs that are covered with capillaries where gas exchange takes place ______
bronchi
lungs
oxygen
alveoli
Within the lungs, the exchange of oxygen and carbon dioxide occurs between the _______ and the capillaries.
trachea
alveoli
bronchi
diaphragm
The wall of the alveoli damaged and lose their elasticity
emphysema
tuberculosis
asthma
Bronchitis
Alveoli to fill up with liquid and mucus and coughing is symptoms of
Pneumonia
Tuberculosis
Asthma
lung cancer
What is the tube that is also known as your wind pipe?
trachea
alveoli
esophagus
alveoli
How is carbon dioxide released from the body?
When we exhale
When we urinate
When we inhale
When we sweat
