Which is not a description of an anxiety disorder? feeling afraid to sleep because of continuous nightmares feeling scared to ride in elevators feeling panicked every time you see a dog feeling scared before play tryouts?

Scared before tryouts, everyone gets scared sometimes but a continuous anxiety disorder stops you from doing everyday tasks that others can do

Some of their responsibilities are to evaluate safety, efficiency, and effectiveness of the biomedical equipment. train people on how to properly operate biomedical equipment. lastly is to research the engineering aspects of the biological systems of humans and animals.