An Entity That Holds Specialized Attributes That Distinguish It from One

question 53

Multiple Choice

An entity that holds specialized attributes that distinguish it from one or more other similar entities is a ________.

• A)supertype
• B)subtype
• C)discriminator
• D)parent

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Definitions:

Prosthesis

An artificial device used to replace a missing body part, such as a limb, tooth, or heart valve.

Inner Ear

The innermost part of the ear, containing the cochlea, vestibule, and semicircular canals, responsible for hearing and balance.

Tympanic Membrane

A thin membrane that separates the external ear from the middle ear and vibrates in response to sound waves; commonly known as the eardrum.

Oval Window

A membrane-covered opening that leads from the middle ear to the cochlea of the inner ear, transferring vibrations to fluid within the cochlea.