Match Each Term with Its Definition

Match each term with its definition.
-Allows for viewing of the anal canal and lower rectal areas when sigmoidoscopy is not necessary

A) cerumen
B) Snellen chart
C) Jaeger chart
D) occluder
E) color deficient
F) achromatic vision
G) protanopia
H) vital capacity
I) peak flow testing
J) obturator
K) tympanometry
L) proctoscope