Action During Exhalation 0.0 / 5 ? BiologyRespiration and exerciseIGCSEAQA Created by: Nicole DCreated on: 19-12-13 11:27 Action During Exhalation 6 Questions 1 of 8 What happens to the following features during exhalation? . 2 of 8 Intercostal muscles Relax 3 of 8 Ribcage Moves down and in 4 of 8 Diaphragm Returns to dome shape / Moves back up 5 of 8 Volume of thorax Less volume 6 of 8 Pressure in thorax More pressure 7 of 8 Air moves in / out Air moves out 8 of 8
IGCSE Triple Award BIOLOGY complete revision in just 8 pages!!! 5.0 / 5 based on 1 rating Teacher recommended
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