Parents bring a toddler to the emergency department after she tripped and fell on the sidewalk. you note a submental laceration. as you evaluate this girl, you are most concerned about trauma to which other anatomic region?

Monitor and apply fix up stratorgies

The pharynx is the structure in the body that serves as a pathway of both air and food. how does the body make sure that food does not get into the lungs? the salivary glands secrete enzymes that pull food out of the air pathway. the small intestine pushes the air out of the digestive system. the pancreas breaks down food in the air pathway. the epiglottis closes the air pathway so that food will not enter it.

How does the human body lever work?