What is the impact of arteriosclerosis?
a. inefficient blood flow
b. increased artery elasticity
c. arterial plaque deposition
d. reduced blood clotting user: chemotherapy uses to destroy cancer cells.
a. radiation
b. hormones
c. drugs
d. surgery user: when it comes to cholesterol, it is better to have
a. more cholesterol
b. more ldl
c. a high ratio of ldl to hdl
d. more hdl

You began membership in a new health and fitness club which has access to a dietician and personal trainer. they you develop a special eight-week diet and exercise program. the data in the following table represents your weight, w, as a function of time, t, over an eight-week period. time (weeks) 0 1 2 3 4 5 6 7 8 weight (lb) 150 144 143 141 140 137 137 132 129 your weight decreases during each of the first five weeks of the program. determine the actual change in weight over the first five weeks of the program by subtracting your initial weight from your weight at the end of the first five weeks. what is the sign of your answer? what is the significance of this sign? a. 137-150 = -13 lb; a change in weight is negative because the weight decreases. b. 137-150 = 13 lb; a change in weight is positive because the weight decreases. c. 150-137 = -13 lb; a change in weight is negative because the weight increases. d. 150-137 = 13 lb; a change in weight is positive because the weight increases.

The first muscles to develop in babies are those in the a. neck. b. trunk. c. arms. d. legs.

Ricky is interested in the health and safety or animals and humans. she wants to pursue a career that allows her to monitor diseases in both animals and human populations. which career should ricky pursue?