B1 revision. 0.0 / 5 ? ScienceThe human bodyGCSEOCR Created by: KatherineCreated on: 21-10-13 19:10 What is fitness? the ability to do physical activities. 1 of 12 What does DVT stand for? Deep Vein Thrombosis. 2 of 12 What effect does cabon monoxide have on the body? It combines with haemoglobin, reducing oxygen transport by red cells 3 of 12 One problem caused by excessive intake of salt in the diet is: High blood pressure. 4 of 12 Regular excercise and a balanced diet can bring along: A reduction of blood pressure. 5 of 12 Nicotine is the additive substance in tobacco. It can cause: Increased heart rate. 6 of 12 The risk of a heart attack is increased if: The coronary arteries are narrowed. 7 of 12 What does vitamin c prevent? Scurvy. 8 of 12 What are carbohydrates made up of? They are made up of simple sugars. 9 of 12 What happens to carbohydrates in the liver? Carbohydrates are stored as glycogen in animals. 10 of 12 What is kwashiorkor caused by? Protein deficiency. 11 of 12 What is the BMI at which a person is considered obese? A person is considered obese with a BMI of 30 or more. 12 of 12
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