The main function of the immune system is to provide to the body, which is defined as the body’s ability to protect itself from pathogens it is exposed to.

What is the style of discipline in which the teacher or parent establishes rules, monitors the child's behavior, then enforced rules by administering appropriate punishment

What are modern-day treatments for schizophrenia? how is treatment better today than 50-60 years ago? what are some of the obstacles that a person with schizophrenia faces? are there any natural treatments?

How many times can a person sleep a day