The respiration can be aerobic, which uses glucose and oxygen, or anaerobic which uses only glucose. This video is about aerobic respiration. Find out more about GCSE Biology.

It delivers oxygen and glucose to the tissues for respiration, which is the release of energy to cells. This video is about how arteries carry blood away from the heart. Find out more about GCSE ...

medisin.ntnu.no Background: In professional soccer, a significant amount of training time is used to improve players' aerobic capacity. However, it is not known whether soccer specific training ...