Which is not a characteristic of vitamins? they are made by living things. they are required by the body in small amounts. they assist in many chemical reactions in the body. they occur naturally in rocks and minerals.

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

The dimesions of health operate independently; they don’t affect one another. t or f

Why is it important to know the anatomy of the body systems and the diseases that impact those systems?