Health and Exercise Questions on exercise, obesity, immunity and joints. 2.0 / 5 based on 2 ratings ? BiologyHealth, illness and diseaseA2/A-levelEdexcel Created by: Niki :)Created on: 16-04-13 12:30 The irregular beating of the heart is known as... arrhythmia 1 of 11 What does the 'I' in RICE stand for? ice 2 of 11 The observed infection rate of intense athletes can be due to: suppression of the immune system 3 of 11 Stress hormones affect the immune system by... suppressing inflammation and reducing antibody production. 4 of 11 _____________ is a condition in which the heart beats too quickly. Tachycardia 5 of 11 What is used to correct ventricular fibrillation? a defibrillator 6 of 11 Studies show that very intensive exercise can cause the reduction of... T killer cells 7 of 11 Athletes who train heavily have a higher risk of getting... upper respiratory tract infections 8 of 11 In arthritis, the ___________ cartilage wears away and the bones erode each other away. cartilage 9 of 11 The heart becomes ischaemic if it has been starved of... oxygen 10 of 11 The T wave on the ECG represents... the rapid depolarisation of the Purkyne tissue. 11 of 11
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