I'm not sure but I think the Answer would be D.
The correct answer is letter C, Determining your VO2 Max is the best measure of cardiorespiratory fitness. VO2Max is the maximum volume of oxygen that a person can intake during bouts of exercise. There is actually a specific machine that measures the volume of oxygen intake a person can do during an activity. It is usually done in labs and in a controlled set-up.
The chamber of the heart through which blood leave to go to the body are the ventricles.
<h3>What is the heart?</h3>
The heart is the organ that is responsible for pumping blood around the body. The heart has four chambers and two upper and two lower chambers. The upper chambers of the heart are responsible for receiving blood while blood leaves the heart via the two chambers below.
The name of the two chambers that are found below the heart is ventricles. Thus, the chamber of the heart through which blood leave to go to the body are the ventricles.
Learn more about the heart:brainly.com/question/28465505
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I think that nerve tissue is brain, epithelial is skin, muscle is intestines and connective is body joints :)