One complete gait cycle is the time interval between
a. midstance and heel strike.
b. successful heel strike of the left and right foot.
c. the left heel strike and the right toe push-off.
d. successive heel strikes of the same foot.

Select all that apply. which of the following are functions of the skeletal system? 1. to provide the body with a strong and mobile framework 2. to allow the body to move 3. to protect internal organs from sunlight, bacteria, and injury 4. to supply the body with blood cells and minerals

Which of the following is a nonspecific defense against pathogens? - b cells - antibodies - t-cells - inflammation

Which of these is the best example of sexual objectification? a) a female initiates a conversation with another female. b) a male proposes marriage to a female. c) a female makes repated coments to a male about his appearence. d) a female proposes marriage to a male.