Heart and lung function The human body is built for physical activity,not for rest. Man through the ages man has used his muscles to survive during his working hours, as well as leisure time, demanding physical effort. Today we live a more sedentary life. The human heart at rest pumps out 7-9pt (4-5l) per min […]
Human body — Heart and Lungs is a post from: Sports Doctor section
Sports Doctor section
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