Science survival systems 0.0 / 5 ? Human BiologySurival systemsOtherNone Created by: 14rawlauCreated on: 10-06-16 20:31 What are vitamins used for? Helps growth and repair and helps the muscles and nerves work! 1 of 16 What are fats used for? Energy! Protect vital organs! 2 of 16 What is fibres used for? Aids digestion! 3 of 16 What is minerals used for Enables the body to work! 4 of 16 What is the order of the digestive system? Mouth, salivary glands, gullet,stomach, liver, small intestines, large intestines, rectum, anus! 5 of 16 What is it that enzymes break down? Starch 6 of 16 What are ville? Things placed on the folds of the small intestinto absorb food. They contain good cells 7 of 16 What carries the blood from the lungs? Artery! 8 of 16 What carries the blood into the heart? Vein 9 of 16 What does the veins have to stop blood from going the wrong way? Valves 10 of 16 Does the artery have thick or thin walls? Thick 11 of 16 What is the respiration equation? Sugar+oxygen➡carbon dioxide+water+ energy 12 of 16 What is the posh name for the wind pipe? Trachea 13 of 16 What is the part In the lungs that splits them apart? Bronchus 14 of 16 What are the small branching of bits in the lungs? Bronchioles 15 of 16 Where in the lungs does gas exchange happen? Alveoli 16 of 16
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