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WorksheetsRespiratory Regents
Total questions: 20
Worksheet time: 12mins
Flap of tissue that covers the opening to the windpipe during swallowing
Pharynx
Trachea
Epiglottis
1. larynx
2. nasal cavity
3. pharynx
4. trachea
Which of the following is the correct order that air would flow during inhalation.
The drawing in of breath; inhalation.
Inspiration
Expiration
Breathing out; exhalation of breath.
Inspiration
Expiration
What is the site of gas exchange?
alveoli
nose
lung
bronchi
A cavity within a bone or other tissue, especially one in the bones of the face or skull connecting with the nasal cavities.
Sinus
Nose
Pharynx
Larynx
The process of diffusing oxygen from the blood, into the interstitial fluid and into the cells.
inspiration
expiration
internal respiration
external respiration
The process of exchanging oxygen and carbon dioxide in the lungs.
inspiration
expiration
internal respiration
external respiration
The only externally visible part of the respiratory system
Eyes
Nose
Pharynx
Larynx
Which lung has 2 lobes?
Right
Left
The division of the trachea forms
nose
main bronchi
lungs
alveoli
The opening between vocal cords
glottis
epiglottis
Olfactory receptors are located in the mucosa of the nose. What are these receptors used for?
sight
smell
touch
taste
Which part of the Respiratory System plays a major role in speech?
nose
pharynx
larynx
trachea
