High Frequency Sounds Show a Greater Decrease in ______ as a Function

question 5

Multiple Choice

High frequency sounds show a greater decrease in ______ as a function of distance relative to low-frequency sounds.

• A)loudness
• B)pitch
• C)hertz
• D)reverberation

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Definitions:

Electromyography

A diagnostic procedure that assesses the health of muscles and the nerve cells that control them by measuring the electrical activity.

Skeletal Muscles

Voluntary muscles attached to the skeleton that are responsible for movement and are controlled consciously.

Hyoid Bone

A U-shaped bone in the neck that supports the tongue and is associated with swallowing and speech.

Omohyoid

A muscle in the neck that acts to lower the hyoid bone and larynx during swallowing and speech.