BLOOD CARDIOVASCULAR SYSTEM LYMPHOID ORGANS
CARDIOVASCULAR SYSTEM
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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A stronger heart and less chance of heart disease
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Stronger breathing muscles and less chance of lung disease
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All of these answers
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Stronger bones and less chance of fractures
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Detailed explanation-1: -Frequent exercise is robustly associated with a decrease in cardiovascular mortality as well as the risk of developing cardiovascular disease. Physically active individuals have lower blood pressure, higher insulin sensitivity, and a more favorable plasma lipoprotein profile.
Detailed explanation-2: -Additional benefits of exercise: Improves the muscles’ ability to pull oxygen out of the blood, reducing the need for the heart to pump more blood to the muscles. Reduces stress hormones that can put an extra burden on the heart. Works like a beta blocker to slow the heart rate and lower blood pressure.
Detailed explanation-3: -Exercise improves cardiovascular health by inducing changes in oxygen delivery, vasculature, peripheral tissues, and inflammation. (A) Exercise improves oxygen delivery throughout the body through promotion of vasodilation and angiogenesis (107–110).
Detailed explanation-4: -Combined with a healthy diet, aerobic exercise helps you lose weight and keep it off. You may feel tired when you first start regular aerobic exercise. But over the long term, you’ll enjoy increased stamina and reduced fatigue. You can also gain increased heart and lung fitness and bone and muscle strength over time.