Respiratory system - Edexcel

1

Where in the respiratory system does gas exchange take place?

2

Which of the following contracts to cause inhalation of breath?

3

Where would you find the intercostal muscles?

4

What percentage of the air breathed out is oxygen?

5

Which of these gases can the protein haemoglobin carry?

6

Which term is used to describe the movement of gases from an area of high concentration to an area of low concentration?

7

Which lung volume can be defined as "the amount of air breathed in with each normal breath"?

8

Which gas is produced by the muscles during exercise as a waste product that needs to be transported and removed?

9

For the average adult, what measurement would we expect for total lung capacity?

10

During the first ten minutes of a hockey match, what would you expect to the tidal volume of a midfielder to do?