As Hearing Takes Place, an Electrical Potential Is Set Up

question 42

Multiple Choice

As hearing takes place, an electrical potential is set up, sending nerve impulses to the brain. What actually causes the electrical potential to be formed?

• A) Bending of the hair cells in the organ of Corti by the basilar membrane.
• B) Contact between the hammer and the anvil.
• C) Friction between the basilar and tectorial membranes.
• D) Passage of the cochlear fluid through the oval window.

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Definitions:

Components of Emotion

The essential elements that constitute a person's emotional experience, typically described as cognitive appraisals, physiological responses, and expressive behaviors.

Behavioural

Pertains to the observable actions or responses of an organism, often studied in psychology to understand the underlying mental processes and motivations.

Cognitive

Relating to mental processes such as perception, memory, thinking, and problem-solving.

Physiological Arousal

A state of heightened physiological activity, involving the nervous and endocrine systems, often in response to stimuli.