Intensity is how hard you work during exercise. What three heart rates are important to note when talking intensity? 1. MHR, THR, BPM 2. RHR, MHR, THR 3. BPM, PHR, RHR 4. RHR, MHR, BPM

The food you eat is your a. nutrition b. diet c. physical health d. health

Which of these are associated with a positive mood ? select the two correct answers. dehydration healthful food choices lack of hunger good appetite

Which statement best describes the role of the artificial heart? the artificial heart is a good replacement option for individuals who do not want a human heart. the artificial heart has been a great option because it can keep patients alive for a very long time. the artificial heart is not a good option because of the high possibility for rejection. the artificial heart has limited usefulness but can prolong life or be a tool to use while waiting for a transplant.