Lumen OHM Assessment

Question 1

Which correctly describes the process of hearing?

auditory canal - pinna - tympanic membrane - cochlea - ossicles - auditory nerve
auditory nerve - cochlea - tympanic membrane - ossicles -pinna - auditory canal
pinna - auditory canal - tympanic membrane - ossicles - cochlea - auditory nerve
pinna - tympanic membrane - auditory canal - ossicles - cochlea - auditory nerve

This arrow is pointing to which part of the ear?

Arrow pointing to the snail-shaped circle in the inner ear

↑

MathQuill

x

√

ⁿ√

| |

( )

∞

DNE

x

√

( )

∞

DNE

( )

( ]

[ )

[ ]

—∞

∞

∪

DNE

≤

≥

All Real Numbers

DNE

log

log_n

ⁿ√

| |

e

sin

cos

tan

arcsin

arccos

arctan

⟨ ⟩

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