Environmental factors that can contribute to our epidemic of obesity include all of the following except

per vehicle mile, motorcyclists are times more likely to die in a crash than passenger car occupants.

What is a possible consequence of abusing intravenous drug such as heroin? a-hiv transmission b-alcohol poisoning c-improving appetite d-lung cancer

Which is a physical sign of stress? a: unexplained euphoria b: feelings of invincibility c: inability to sleep d: visual hallucinations