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WorksheetsRespiratory System
Total questions: 11
Worksheet time: 4mins
Name
Class
Date
1.
Which 2 substances are exchanged in the Respiratory System?
a)
oxygen and nitrogen
b)
carbon dioxide and oxygen
c)
oxygen and glucose
d)
glucose and carbon dioxide
2.
This is a tube about 12cm long with c-shaped rings of cartilage to keep it open
a)
Nasal cavity
b)
Trachea
c)
Mouth Cavity
d)
Pharynx
3.
Muscular structure that helps to expand and contract the lungs, forcing air in and out
a)
Pharynx
b)
Nasal cavity
c)
Alveoli
d)
Diaphragm
4.
Smaller tubes within the lungs
a)
Bronchioles
b)
Bronchi
c)
Lungs
d)
Alveoli
5.
This is the airway that has two pairs of vocal chords attached to it
a)
Lungs
b)
Diaphragm
c)
Pharynx
d)
Larynx
6.
Membrane layer which covers the lungs
a)
Visceral pleura
b)
Alveolar Ducts
c)
Alveoli
d)
Bronchi
7.
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.
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
8.
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
9.
Given the following structures:
1. alveoli
2. bronchi
3. bronchioles
Which of the following is the correct order in which air would flow after inhalation?
1. alveoli
2. bronchi
3. bronchioles
Which of the following is the correct order in which air would flow after inhalation?
a)
1,2,3
b)
2,1,3
c)
2,3,1
d)
3,2,1
10.
What structure is a passageway for both food and air?
a)
Pharynx
b)
Bronchus
c)
Trachea
d)
Larynx
11.
The nostrils, larynx, and trachea are all made primarily of:
a)
Cartilage
b)
Bone
c)
Muscle
d)
Tendons
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