Tension on the Vocal Cords Is Regulated by the

question 40

Multiple Choice

Tension on the vocal cords is regulated by the

• A) movement of the arytenoid cartilages.
• B) extrinsic ligaments.
• C) contraction of laryngeal muscles.
• D) movement of the arytenoid cartilages and contraction of laryngeal muscles.
• E) none of the above

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Definitions:

Electro-magnetic Induction

The process by which an electric current is generated in a conductor when it is subjected to a varying magnetic field.

Series Circuit

An electrical circuit in which components are connected end-to-end in a single path for current flow.

Magnetic Behaviors

The characteristics and responses of materials or systems under the influence of magnetic fields.

Line of Flux

Refers to the path that magnetic flux follows within a magnetic field, indicating the direction and strength of magnetic forces.