What is a function of the muscular system? a. it moves the cardiac muscle in an involuntary manner. b. it makes facial expressions. c. it assists in respiration. d. all of these answers are correct.

According to federal dietary guidelines which of these foods is overconsumed

Which action encourages homophobia? tolerating others' opinions welcoming someone into a group respecting others' differences accepting inappropriate terminology

Which of the following statements is not true about body composition? a. too much body fat can lead to joint or bone disorders. b. body composition is influenced by numerous factors. c. body composition refers to a person's overall weight. d. lean body mass is the nonfat component of body composition