5 SCIENCE AND PHYSICS MODULE Unit 5.1 Anatomy Physiology and the structural organisation of the body The skeletal and muscular systems The nervous and endocrine systems The cardiovascular and respiratory systems The digestive and urinary systems The reproductive system The sensory systems Unit 5.2 Motor skills Coordination Balance Strength Mobility Speed Endurance Unit 5.3 Health Health education Weight and health Eating disorders Addictions Unit 5.4 Nutrition The basics of nutrition Proteins and carbohydrates Fats, vitamins, and minerals A balanced diet Unit 5.5 Speed Speed vs velocity How different conditions affect speed Speed and velocity in sports performances Unit 5.6 Jumps, bends, and launches Physics in sports Jumps Bends Launches 129