Astructural difference between the trachea and esophagus that prevents the trachea from collapsing is the presence of:
a) capillaries
b) villi
c) veins
d) arteries

List the 4 steps for scene assessment (what you do at the very beginning) for an adult

What’s the first step in handling stress? list eight strategies for managing stress. what are some physical symptoms of stress?

What is a negative influence on community health? a: national health debt b: citizens who drive unsafely c: unreliable public transportation d: stores that sell tobacco to minors