Human immunodeficiency virus (hiv) is a virus that infects (and destroys) t cells. as a result, people who are hiv+ generally have a low number of these t cells. how would a dramatic decrease in t cells affect a person’s immune response? be specific using details from what you learned about the immune response.

[content deleted] - user123802726recklesschicken

what statement best describes the difference between the sympathetic and parasympathetic nervous systems?

the sympathetic nervous system prepares the body for intense physical activity and is often referred to as the fight-or-flight response. the parasympathetic nervous system has almost the exact opposite effect and relaxes the body and inhibits or slows many high energy functions.