11. Gas Exchange in Humans
1
Gas Exchange in Humans
1.1
Features of Gas Exchange Surfaces
1.2The Breathing System
1.3Investigating the Differences in Inspired & Expired Air
1.4Differences in Inspired & Expired Air
1.5Investigating the Effects of Physical Activity on Breathing
1.6Identifying Intercostal Muscles
1.7Function of Cartilage in the Trachea
1.8Volume & Pressure Changes in the Lungs
1.9Differences in Inspired & Expired Air
1.10Explaining the Link Between Physical Activity & Breathing
1.11Protecting the Breathing System