Breathing 0.0 / 5 ? Physical EducationBreathingGCSEAQA Created by: vicky.vxCreated on: 20-03-17 22:17 What is tidal volume? the amount of air inhaled or exhaled during normal breaths. 1 of 12 what is residual volume? the amount of air left in the lungs after full expiration 2 of 12 during exercise what volume stays the same? residual volume 3 of 12 during exercise what volumes decrease? Inspiratory Reserve Volume and Expiratory Reserve Volume 4 of 12 during exercise what volumes increase? tidal volume and breathing rate 5 of 12 what is inspiration? (breathing in) the intake of air in the lungs 6 of 12 what is expiration? (breathing out) the expulsion of carbon dioxide from the lungs 7 of 12 Inspiration is caused by ... the contraction of muscles 8 of 12 Expiration is caused by... the relaxation of muscles 9 of 12 What is inspiratory reserve volume? the amount of extra inspired air during a deep breath 10 of 12 What is expiratory reserve volume? the amount of extra air expired during a forceful breath out 11 of 12 what is residual volume? the air left in the lungs after a maximal expiration. there is always some air remaining in the lungs. 12 of 12
Comments
No comments have yet been made