Which Structure of the External Ear Collects Sound Waves

question 96

Multiple Choice

Which structure of the external ear collects sound waves?

• A) cochlea
• B) tympanic membrane
• C) auricle
• D) external acoustic meatus

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Definitions:

Dissociation

A mental process that causes a lack of connection in a person's thoughts, memory, and sense of identity.

Anhedonia

A lack of ability to find joy in activities usually considered pleasurable.

Adrenocorticotropic Hormone

A hormone produced by the pituitary gland that stimulates the adrenal glands to release cortisol, a stress response hormone.

Cortisol

A steroid hormone produced by the adrenal glands, often referred to as the "stress hormone" due to its role in the body's stress response.