1. Exercise Physiology 2. The Heart Oxygen rich blood is pumped out of the heart to the muscles and organs via artery’s (red areas) De-oxygenated blood is returned to the…
Slide 1Year 5 Revision booklet1 One sheet per topic Mind map, note or questionnaire type form Some links to the internet For a general revision site go to: http://www.bbc.co.uk/schools/ks2bitesize/science/…
Slide 1 CHAPTER 37 CIRCULATORY AND RESPIRATORY SYSTEMS Slide 2 The Circulatory System 37-1 Key Questions: What are the structures of the circulatory system? What are the…