The Swaying of Stereocilia in Response to Sound Waves Results

question 87

Multiple Choice

The swaying of stereocilia in response to sound waves results in an influx of _______ at the base of the hair cell.

• A) Na⁺
• B) K⁺
• C) Cl^-
• D) Ca²⁺

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Definitions:

Trailer Bolster Plate

A reinforced plate on a trailer designed to distribute load weight or attach components such as legs or wheels.

Secondary Lock

Any of a number of different types of backup locking device; an example is the secondary locking device used on most fifth wheels, which is either manually or automatically engaged.

Stitch Welded

A welding process where welds are made at intervals along the pieces being joined, rather than in a continuous seam, to hold the pieces together while limiting heat distortion.