WorksheetsRespiration 1
Total questions: 12
Worksheet time: 6mins
Name
Class
Date
1.
Which of the following must occur before external respiration can take place?
a)
cellular respiration
b)
transport of gasses
c)
pulmonary ventilation
d)
internal respiration
2.
Which of the following organs is part of the respiratory portion of the respiratory tract?
a)
pharynx
b)
respiratory bronchioles
c)
bronchial tree
d)
larynx
3.
What tissue lines the nasal passages?
a)
pseudostratified ciliated epithelium
b)
cuboidal epithelium
c)
stratified squamous epithelium
d)
simple cuboidal epithelium
4.
Which of the following is an upper respiratory tract organ?
a)
auditory tube
b)
trachea
c)
laryngopharynx
d)
bronchi
5.
Which of the following is true regarding the vocal cords?
a)
Vestibular folds make sounds
b)
Vocal folds protect the trachea
c)
Vocal folds are adducted during speech
d)
Vestibular folds are adducted during inhalation
6.
What is NOT a function of the nose?
a)
to warm air
b)
to look pretty
c)
to filter air
d)
to humidify air
7.
What cartilages are connected to the vocal ligament?
a)
Epiglottic Cartilages
b)
Vocal Cartilages
c)
Cricoid cartlages
d)
Artytenoid cartilages
8.
What muscle controls the diameter of the trachea?
a)
Esophageal Muscle
b)
Trachealis Muscle
c)
Broncheal Muscle
d)
Laryngeal Muscle
9.
Which parts of the bronchial tree contain cartilage and smooth muscle?
a)
Alveolar ducts
b)
Intralobular bronchioles
c)
Primary bronchi
d)
Respiratory bronchioles
10.
Which of the following parts of the bronchial tree are conducting, not respiratory?
a)
Respiratory bronchioles
b)
Alveolar ducts
c)
Terminal bronchioles
d)
All of these are respiratory
11.
What is the basic unit of the lung called?
a)
A lobule
b)
A segment
c)
A lobe
d)
A bronchial branch
12.
Which of the following is like an arteriole, as they control where air flows in the lung?
a)
Lobule
b)
Ducts
c)
Bronchi
d)
Bronchiole
100 %
