An alteration in body structure or biochemistry that is significant enough to cause the body's regulatory mechanisms to fail. Symptoms may or may not be present.

An example of an antimicrobial peptide that protects epithelial surfaces from pathogens is _____

a. glycoprotein b. defensin c. proteoglycan d. lysozyme e. sebum.

The model that focuses on symptoms, diagnosis, and cures is referred to as _____.

A. the psychological model B. the medical model C. the sociocultural model D. the psychiatric model

The primary reason for the decline in C. difficile infections is more widespread use of antibiotics.

Indicate whether the statement is true or false

Progressive deafness of the ear that is caused by a hardening condition is known as:

A) fenestration. B) otomycosis. C) Ménière's disease. D) otosclerosis.