B1: Fitness and Health 4.0 / 5HideShow resource informationBiologyFitness and HealthGCSEOCRCreated by: 11salmaaCreated on: 20-06-15 16:55 1087634521 Across 1. It is measured by changing direction many times. (7) 5. It is used to measure blood pressure. (4) 6. A type of blood clot caused by the narrowing of the arteries because of plaque. (10) 7. A cause of heart disease in which it builds up in the arteries because of a high level of saturated fat in a diet. (11) 10. It can lead to dizziness and fainting. (3, 5, 8) Down 2. It is being free from diseases such as those caused by bacteria and viruses. (6) 3. It is combined with carbon monoxide meaning its oxygen carrying capabilities is decreased. (11) 4. It directly increases the blood pressure. (8) 7. Causes the blood to carry less oxygen. This means that the heart rate increases so that the tissues receive enough oxygen. (6, 8) 8. It is measured by the time of sustained exercise. (7)
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