★ Eye and Ear Quiz
For clear vision, an image must be focused exactly on the ________________.
A. retina
B. pupil
C. optic nerve
D. lens
Preview next quiz:
What part of the ear sends signals to the brain?
A. optic nerve
B. ear canal
C. auditory nerve
D. middle ear
Disclaimer:
Medical Quiz should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional. All content on this website is for informational and educational purposes only.