What is a mood disorder?
a. a physical illness or injury that can result in brain damage
b. a condition of extreme emotional changes that interfere with daily life
c. an obsession with eating and thinness

If scientists are trying to use what they know about hsv to devise a means of protecting other people from being infected, which of the following would have the best chance of lowering the number of new cases of infection? a) vaccinate of all persons with preexisting cases of hsvb) interfere with new viral replication in preexisting cases of hsvc) treat hsv lesions to shorten the breakoutd) educate people about avoiding sources of infection

What else happens in your cardiovascular system in response to your sympathetic nervous system? why might your blood vessels need to expand to accommodate this?

Which of these is an example of cyberbullying ?