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WorksheetsRespiratory 3
Total questions: 15
Worksheet time: 9mins
Name
Class
Date
1.
Snake Antivenom is an example of:
a)
Naturally Acquired Active Immunity
b)
Naturally Acquired Passive Immunity
c)
Artificially Acquired Active Immunity
d)
Artificially Acquired Passive Immunity
2.
External respiration refers to the exchange of oxygen and carbon dioxide between:
a)
alveoli & bloodstream
b)
outside air & cells of the body
c)
bloodstream & cells
d)
lungs & heart
3.
Which of the following statements regarding respiration is NOT true?
a)
Oxygen is needed for the body cells' metabolism
b)
Carbon dioxide moves from the blood into the cells.
c)
Oxygen moves from the alveoli into the bloodstream.
d)
Carbon dioxide is the by-product of metabolism.
4.
Which of the following is NOT a function of the nasal cavity?
a)
warms inhaled air
b)
humidifies inhales air
c)
removes dirt and dust from inhaled air
d)
removes oxygen from inhaled air
5.
The inferior portion of the pharynx is called:
a)
oropharynx
b)
nasopharynx
c)
laryngopharynx
d)
hypopharynx
6.
Which of the following pairs of terms is mismatched?
a)
trachea-windpipe
b)
laynyx-voicebox
c)
pharynx-throat
d)
bronchioles-air sacs
7.
Which of the following lung capacities is the volume of air that can be maximally exhaled after a maximum inhalation?
a)
inspiratory capacity
b)
functional residual capacity
c)
vital capacity
d)
total lung capacity
8.
Which of the following is NOT an organ of the respiratory system?
a)
lungs
b)
esophagus
c)
trachea
d)
nasal cavity
9.
Inhalation brings in fresh ________ and exhalation removes ________.
a)
cabon dioxide, oxygen
b)
oxygen, nitrogen
c)
oxygen, carbon dioxide
d)
nitrogen, carbon dioxide
10.
The two external openings into the nasal cavity are called the:
a)
nares
b)
cilia
c)
sinuses
d)
nasal septum
11.
Air is carried between the pharynx and bronchial tubes in the:
a)
epiglottis
b)
trachea
c)
nasal cavity
d)
esophagus
12.
The pulmonary capillaries tightly encase the:
a)
bronchioles
b)
main bronchi
c)
apex
d)
alveoli
13.
Which of the following conditions may result in a collapsed lung?
a)
pulmonary embolism
b)
tuberculosis
c)
pleural effusion
d)
pneumothorax
14.
When the diaphragm and intercostal muscles relax, and air is forced out of the lungs and air passages
a)
Expiration
b)
Inspiration
15.
Which of these is not a function of the Respiratory System?
a)
Diffuses oxygen into the blood stream
b)
Removes C02
c)
Ventilation
d)
regulate body temperature
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