MUSCLE
CARDIAC MUSCLE
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Immediately
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Half an hour after exercise
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An hour after exercise
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24 hours after exercise
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Detailed explanation-1: -When the muscles start to work, they need more oxygen so the respiratory system responds by getting more oxygen into the lungs. The blood carries greater amounts of oxygen and the heart responds to pump more oxygenated blood around the body. Immediate effects can be visible in hot, sweaty and red skin.
Detailed explanation-2: -Exercise affects the circulatory system, respiratory system, and muscles. Short-term effects occur immediately as we begin to exercise. Long-term effects are more concerned with adaptive changes over time with regular exercise.
Detailed explanation-3: -It can reduce your risk of major illnesses, such as coronary heart disease, stroke, type 2 diabetes and cancer and lower your risk of early death by up to 30%. It’s free, easy to take, has an immediate effect and you don’t need a GP to get some.