Life expectancy in the United States varies according to several factors. Which of the following is NOT a factor that affects life expectancy? a. sex
b. socioeconomic status
c. race
d. education

Describe some of the common health conditions associated with air pollution.

You are awaiting the white blood cell differential results for a patient who presented with a ruptured appendix and peritonitis. which type of leukocyte do you expect to be most elevated over its normal value?

Max is a child with special needs. what is the best way his family can support max? a. place max in an institution that looks after such children b. limit his exposure to the outside world c. provide max with as normal a childhood as possible d. prevent max from mixing with other children with special needs