Describe the Pulse Code Modulation (PCM) Sound Format and Explain

question 65

Essay

Describe the pulse code modulation (PCM) sound format and explain what it has evolved into today.

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Definitions:

Ventral Root

A component of a spinal nerve that emerges from the anterior part of the spinal cord and contains motor (efferent) fibers.

Dorsal Ramus

A branch of a spinal nerve that innervates muscles and skin of the back.

Peripheral Nerves

Nerves located outside the brain and spinal cord, responsible for relaying information between the central nervous system and the rest of the body.

Stretch Reflex

An involuntary muscle contraction response to the stretching within the muscle, protecting the muscle from over-stretching and maintaining muscle tone.