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WorksheetsRespiratory System
Total questions: 9
Worksheet time: 9mins
Which is the correct sequence for air flow into the body?
pharynx, larynx, bronchi, trachea
larynx, pharynx, trachea, bronchi
pharynx, larynx, trachea, bronchi
larynx, pharynx, bronchi, trachea
Which of the following are surrounded by semi-circular cartilage rings?
larynx
trachea
bronchi
bronchioles
Which structures have ciliated cells that produce mucus
trachea
bronchi
bronchioles
alveoli
What is the function of the pleural membrane?
to ensure your lungs move with your thoracic wall
to trap pathogens entering your lungs
to contract and move your lungs down when you inhale
to relax and move your lings up when you inhale
What is the function of the alveoli?
get air inside your body
gas exchange with outside environment
contract down to help you inhale
gas exchange with cells
Which of the following is internal respiration?
getting air inside your lungs
gas exchange between lungs and blood
gas exchange between blood and cells
create ATP from glucose in cells
Which of the following is true for inhalation?
diaphragm and intercostal muscles contract causing low pressure in lungs
diaphragm and intercostal muscles relax causing low pressure in lungs
diaphragm and intercostal muscles contract causing high pressure in lungs
diaphragm and intercostal muscles relax causing high pressure in lungs
Which of the following is external respiration?
getting air inside your lungs
gas exchange between lungs and blood
gas exchange between blood and cells
create ATP from glucose in cells
If you had a condition that broke down the walls of your alveoli, you may experience
shortness of breath due to less air getting into your lungs
less gas exchange between lungs and blood
less gas exchange between blood and cells
shortness of breath due to less air getting into your bonchioles
