Font size
WorksheetsPTNE Respiratory System
Total questions: 8
Worksheet time: 4mins
Which structure of the respiratory system is also known as the throat?
Nasal Cavity
Pharynx
Trachea
Bronchiole
Which part of the skeletal system protects the lungs?
Diaphragm
Intercostals
Mandible
Ribs
Which structure of the respiratory system is also referred to as an air sac?
Oxygen
Alveoli
Sternum
Larynx
Which two gases are swapped during gaseous exchange?
Oxygen
Carbon monoxide
Helium
Carbon Dioxide
What name is given to the process by which a gas 'jumps' from one tissue to another?
Hemoglobin
Photosynthesis
Diffusion
Energy Transfer
During inspiration what does the diaphragm do?
Relax
Contract
During expiration what do the ribs do?
Move up and out
Move Down and in
Which definition accurately describes Minute ventilation?
Amount of air breathed out per breathe
Amount of air breathed in and out per hour
Amount of air breathed in and out per minute
Amount of air exhaled forcefully in a single breathe
