The most common type of uveitis, an inflammation of the uveal track, is known as ________ uveitis.

The CPT expanded problem-focused examination includes a(n) __________

a. extended examination of the affected body areas and other symptomatic or related organ systems b. general multisystem examination or a complete examination of a single organ system c. limited examination of the affected body area or organ system d. limited examination of the affected body areas or organ systems and other symptomatic or related organ systems

In tears, ________ act as a chemical barrier and destroy pathogens on the surface of the eye. 

Fill in the blank(s) with the appropriate word(s).