What is the ability of heart lungs and blood vessels to utilize send fuel oxygen bodys tissues during long periods moderate vigorous activity called?

The ability of the heart, lungs, and blood vessels to utilize and deliver oxygen to the body's tissues during long periods of moderate to vigorous activity is called cardiovascular fitness. It reflects the efficiency with which the body can transport oxygen-rich blood to muscles and other organs, ensuring they have the necessary fuel to sustain prolonged physical activity. Cardiovascular fitness is a crucial component of overall physical fitness, as it supports endurance, reduces the risk of chronic diseases, and improves overall health and well-being. Factors such as regular aerobic exercise, a healthy diet, and lifestyle habits contribute to developing and maintaining good cardiovascular fitness.