The heart has valves that will wear down with age. One treatment for this is to replace the valves being heart rate from a pig. David needs to have this surgery, but according to his religious beliefs, a pig is an unclean animal. What should the doctor do to accommodate his patient? O Find an alternative procedure, such as using a metal valve Tell the patient that he must use the pig's heart valve or else he will die O Turn his patient over to a new doctor O Complain about the patient to the other doctors and nurses:

Rachel wants to improve her body composition by reducing her bmi. she swims with her friends after school two days a week and eats a well-balanced diet. what else should she do to ensure that she properly applies all the necessary fitt principles in her plan? a. she should add more cardiovascular training and weight training to her exercise routine and eat several low-calorie meals throughout the day. b. she should increase her swimming workouts to five days a week and eat a high-calorie diet that equals 2,500 calories. c. she should add a few days of weight training to her exercise routine and consume 4,000 calories a day. d. she should eat a high-protein, low-carbohydrate diet and add five days of weight training to her exercise routine. select the best answer from the choices provided. a b c d mark this and return