The total of all chemical processes going on in the human body is known as:

Which of the following is not usually associated with a history of trauma?

a. Hypervigilance b. Trait anxiety c. Lack of trust d. Schizophrenia

Sensitization is defined as:

A) an exaggerated response to a particular antigen. B) the cascade of events that occurs following activation by a foreign substance. C) the primary exposure of an individual to an antigen. D) the manifestation of severe, systemic effects of a histamine release.