Stress can cause the body to tense up as a defense mechanism. which body system would this affect?

a. digestive system
b. musculoskeletal system
c. endocrine system
d. nervous system

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?

What is the best way to combat stereotypes in the workplace?

Which of the following methods had the highest risk of transmitting hiv? a) oral sex b) sharing needles c) sweat d) preseminal fluid