Answer to Question 1
Trauma is psychological stress. It typically results from exposure to a disaster or emergency that is so shocking it impairs a person's sense of security or well-being. Trauma left untreated can manifest itself as post-traumatic stress disorder.
Answer to Question 2
Most of these risk reduction strategies grow out of the philosophy of Crime Reduction Through Environmental Design, or CRTED. CRTED has the following four major elements, to which the author has added a fifth (administrative controls).
Natural surveillance
Control of access
Establishment of territoriality
Activity support
Administrative controls
Family interactions change in response to the developing child, and parenting characteristics, such ...
The humoral and cellular immune response. At the left is the humoral (or B-cell mediated); at the ...
Schematic diagram showing polyclonal response by B cells against linear epitopes.
Conservation biology arose in response to biodiversity loss
Criteria for Trauma Center Designation
The response of the lac operon in the presence of lactose in a cell bearing the IS mutation