-In the Figure, Which Number Identifies the Structure That Vibrates

question 148

Multiple Choice

-In the figure, which number identifies the structure that vibrates and directly creates the pressure waves in the cochlea's fluid?

• A)1
• B)2
• C)3

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Definitions:

Directional Terms

Terms used to describe the locations of structures or movements of the body in relation to other structures or locations.

Lateral

Relating to, situated at, or extending toward the side; away from the midline of the body.

Parietal Peritoneum

The part of the peritoneum that lines the abdominal and pelvic walls, as opposed to the visceral peritoneum which covers internal organs.

Serous Membrane

A thin layer of tissue that lines certain internal cavities of the body, producing a watery serum to lubricate surfaces.