A ____________________ is a condition where the lens of the eye gradually becomes cloudy.
Fill in the blank(s) with correct word
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Question 2) The innermost, or third coat, of the eye is called the ____________________.
Fill in the blank(s) with correct word
(
Question 3) The wall of the eye is made up of three layers: ____________________, ____________________, and ____________________.
Fill in the blank(s) with correct word
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Question 4) What type of hearing loss results when the ear is blocked by ear wax?
A) Conductive hearing loss
B) Sensorineural damage
C) Mixed hearing loss
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Question 5) Loud noise heard for too long will damage your hearing. For example, hearing a continuous noise at 90 decibels may damage hearing within how many hours?
A) 2
B) 4
C) 8
D) 10
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Question 6) What separates the outer and middle ear?
A) Auricle
B) Tympanic membrane
C) Organ of Corti
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Question 7) Tears are secreted by
A) conjunctiva.
B) lacrimal glands.
C) sclera.
D) choroid.
(
Question 8) The outer layer of the eye is the
A) sclera.
B) retina.
C) cornea.
D) choroid.
(
Question 9) A condition in which the focal point is beyond the retina because the eyeball is shorter is called _____.
A) presbyopia
B) myopia
C) hyperopia
D) diplopia
(
Question 10) The _____ collects sound waves and directs them to the auditory canal.
A) eustachian tube
B) malleus
C) incus
D) auricle
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