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WorksheetsRespiratory System
Total questions: 19
Worksheet time: 12mins
Pharynx
Larynx
Nasal Cavity
Diaphragm
tiny sacs of lung tissue specialized for the movement of gases between air and blood.
lungs
bronchi
alveoli
diaphragm
the windpipe; a passage through which air moves in the respiratory system.
trachea
lungs
larynx
bronchi
the passages that direct air into the lungs.
lungs
trachea
bronchi
alveoli
What can you infer about the function of the ribcage?
It protects the lungs.
It helps the lungs pump oxygen.
It delivers oxygen from the lungs to the bloodstream.
It connects the trachea to the lungs.
What word best describes the function of the trachea?
Pumping station
Entrance point
Muscle
Passageway
Where does the transfer of oxygen into the bloodstream take place?
In the heart
In the trachea
In the alveoli
In the nasal passages
What organ of the respiratory system is in blue.
pharynx
trachea
larynx
epiglottis
The only externally visible part of the respiratory system
Eyes
Nose
Pharynx
Larynx
Which part of the Respiratory System plays a major role in speech? Also known as the voice box.
nose
pharynx
larynx
trachea
The two narrower tubes branching from the trachea that leads into the lungs
nose
bronchi
lungs
alveoli
The main organs of the respiratory system
heart
lungs
esophagus
trachea
What do you understand by the term Tidal Volume?
What do you understand by the term Residual Volume?
The drawing in of breath; inhalation.
Inspiration
Expiration
Breathing out; exhalation of breath.
Inspiration
Expiration
What is gaseous exchange?
The movement of Oxygen and Carbon Dioxide between the bronchi and pulmonary artery
The movement of Oxygen and Carbon Dioxide between the alveoli and bloodstream
The movement of Oxygen and Carbon Dioxide between the heart and lungs
The movement of Oxygen and Carbon Dioxide between the nasal cavity and heart
