Respiratory system: airway, breathing and gas exchange quiz games for PE and Sport (GCSE core)

1. 1

   True or false: Tidal volume increases during exercise.

   Tidal volume increases during exercise.
2. 2

   True or false: Air breathed out contains no oxygen.

   Air breathed out contains no oxygen.
3. 3

   True or false: Inhaled air is about 21% oxygen.

   Inhaled air is about 21% oxygen.

+ 12 more questions in the game.

1. 1

   Which term describes the tiny blood vessels that surround the alveoli?

   BronchiolesArteriesVeinsCapillaries
2. 2

   Which term describes the air breathed in or out in one normal breath?

   Tidal volumeMinute ventilationResidual volumeVital capacity
3. 3

   Which term describes the process of breathing air out of the lungs?

   InspirationDiffusionRespirationExpiration

+ 11 more questions in the game.

1. 1

   True or false: Exhaled air contains more carbon dioxide than inhaled air.

   Exhaled air contains more carbon dioxide than inhaled air.
2. 2

   What happens to the diaphragm when it contracts as a performer breathes in?

   It relaxes and curves upwardsIt flattens and moves downIt moves up and out with the ribsIt domes upwards
3. 3

   True or false: Tidal volume is the largest breath a performer can take.

   Tidal volume is the largest breath a performer can take.

+ 12 more questions in the game.