risk are risk that one takes over and over again, the effects of the habbit accumalate over time. 1. Health
2. abstinence
3. cumulative
4. physical

What are hormones? a. they are minerals needed for proper bone formation. b. they are the parts of the body targeted by endocrine glands. c. they are substances needed for muscle and nerve activity. d. they are substances released by endocrine glands.

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

Which of the following defines scoliosis? a. a posture disorder characterized by the shoulders being rounded and the back hunched b. a posture disorder in which the spine curves up the back like a snake c. a posture disorder characterized by excessive curvature or arch in the lower back d. none of the above