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WorksheetsQuiz Respiratory System
Total questions: 10
Worksheet time: 10mins
The following are the functions of the nose in the process of breathing, except….
regulate the temperature of the air entering the lungs
as a place of exchange of oxygen and carbon dioxide
regulate the humidity of the air that enters the lungs
filter dust particles that enter with the air
The structure in the larynx that serves to prevent the entry of food or drink particles into the larynx and trachea is….
cilia
epiglottis
tonsils
vocal cords
The tissue in the lungs that serves as a place of exchange of oxygen gas and carbon dioxide gas is ....
alveolus
bronchioles
Bronchus
larynx
The structure that serves to protect the lungs from friction when expanding and deflating is....
Pleural
alveolus
diaphragm
lung lobes
The following are activities that cause inspiration is....
relaxation of the external muscles between the ribs and relaxation of the diaphragm
relaxation of the external muscles between the ribs and contraction of the diaphragm
contraction of the external muscles between the ribs and relaxation of the diaphragm
contraction of the external muscles between the ribs and r contraction of the diaphragm
Prior to the exchange of oxygen and carbon dioxide, the air from outside undergoes a temperature adjustment and this filtering process occurs in...
Bronkus
Larynx
Pharynx
Nose
The following is a gas that is put into the body in the breathing air is...
Oxygen
Carbon dioxide
Ammonia
Carbon monoxide
At one time we often experience sneezing this is caused by…
Air heating
Removing viruses
Increase humidity
Air entry
He process of inhaling oxygen and releasing carbon dioxide is called….
Breathe
Inspiration
Expiration
Transpiration
Air travel in the human respiratory system from the outermost organs to the innermost organs is ....
Nasal cavity – pharynx – larynx – trachea – bronchi – alveoli
Nasal cavity – larynx – pharynx – trachea – bronchi – alveoli.
Nasal cavity – trachea – pharynx – larynx – bronchi – alveoli.
Nasal cavity - bronchi - trachea - larynx - pharynx - alveoli.
