B1 0.0 / 5 ? BiologyUnderstanding OurselvesGCSEOCR Created by: lucyrose31Created on: 01-05-16 19:52 Free of any disease or infection Healthy 1 of 20 A measure of how well you complete physical tasks Fit 2 of 20 When the heart contracts Systolic Pressure 3 of 20 When the heart relaxes Diastolic Pressure 4 of 20 Blood pressure is measured in mm of mercury 5 of 20 Combines with haemoglobin in red blood cells, decreasing how much oxygen it can carry Carbon Monoxide 6 of 20 Increase heart rate, when you smoke Nicotine 7 of 20 If your diet is high in... or salt you could develop heart disease Saturated Fat 8 of 20 Saturated fats can cause a build up of Cholesterol 9 of 20 Narrow ... increase the risk of a heart attack arteries 10 of 20 Carbohydrates, Proteins, Fats, Vitamins, Minerals and Water are all... Essential Nutrients 11 of 20 Provide energy Carbohydrates 12 of 20 Provide energy, act as an energy store and provide insulation Fats 13 of 20 Need for growth, and repair of tissues, and provide energy in emergencies Proteins 14 of 20 Have various functions Vitamins and Minerals 15 of 20 To prevent dehydration Water 16 of 20 Eating too little protein can cause... Kwashikor 17 of 20 What proteins are called first class proteins? Animal 18 of 20 What proteins are called second class proteins? Plant 19 of 20 What are proteins made up of? Amino Acids 20 of 20
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