The ____ is a wedge-shaped thickening in the middle layer of the eyeball that controls the shape of the lens.
A. sclera
B. iris
C. choroid
D. ciliary body
D. ciliary body
You might also like to view...
Sometimes a small U wave follows the T wave. This represents ________
a. a rapid heartbeat b. a slow heartbeat c. further relaxation of the ventricles d. further contraction of the ventricles
You are dispatched to a motor vehicle collision on a remote country road. It is night and your scene size-up reveals a heavily damaged car that rolled several times. The driver has been ejected and is lying prone in the middle of the road. In this situation, which one of the following types of protective clothing is it most essential that you don prior to making patient contact?
A) Rubber-soled boots B) Reflective vest C) Protective helmet D) HEPA mask
Thick blood films for malaria diagnosis are best used for which purpose?
a. Initial screening b. Determination of the percent of parasitemia c. Speciation d. Identification of stages
When candidiasis infects the tongue or buccal mucosa, it is referred to as:
A. thrush B. tonsillitis C. strep throat D. glossitis