The abnormal protrusion of a heart valve is known as _____.

The term _____ means the loss of consciousness that occurs…

The term _____ means the loss of consciousness that occurs when the body cannot get the oxygen it needs to function.

____ is an acute respiratory infection in children and infants characterized by a barking cough and stridor.

The surgical creation of an opening between the colon and body surface is known as a/an _____.

____ is an acute respiratory infection in children and infants characterized by a barking cough and stridor.

The surgical creation of an opening between the colon and body surface is known as a/an _____.

A false personal belief that is maintained despite obvious proof or evidence to the contrary is known as a/an _____.

A false personal belief that is maintained despite obvious proof or evidence to the contrary is known as a/an _____.

_____ is the weakness or wearing away of body tissues and structures.