Use This Figure to Answer the Corresponding Questions

question 150

Short Answer

Use this figure to answer the corresponding questions.
-Which number identifies the tract that conducts impulses to the brain that are perceived as pain?
a.1
b.2
c.3
d.4
e.5

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Definitions:

Auditory Nerve

The nerve that transmits sound information from the inner ear to the brain.

Eardrum

A thin, tightly stretched membrane located in the middle ear that vibrates in response to sound waves, aiding in the transmission of sound to the inner ear structures.

Anvil

A heavy iron block used in metalworking as a surface upon which metal can be struck and shaped.

Stirrup

A small, U-shaped bone in the middle ear that plays a key role in transmitting sounds from the outer ear to the inner ear.