Which of the following are the recommended goals for frequency? A) Cardiorespiratory Endurance 3-5 times a week; Muscular Strength 3 times a week; Muscular Endurance 3-5 times a week; Flexibility before and after exercise at least 2-3 times/week for increased flexibility

B) Daily cardio, Daily Muscular Strength/Endurance, Daily Flexibility

C) There are no recommended goals for frequency.

True or false. mucous membranes secrete mucus that traps pathogens.

Which word can describe a person's gender identity? a) female b) intersexual c) asexual d) androgynous

Which statement best illustrates that problem solving can create new medical devices? robert hooke was in charge of verifying the information that was sent to the royal academy. william harvey did experiments with apes to learn about the circulatory system. the stethoscope was invented because the physician did not want to put his head on women's chests to listen to their heart and lungs. anton van leeuwenhoek was a very curious man and looked at just about everything under this microscope.