A Sinusoidal Wave Is Traveling Toward the Right as Shown

question 25

Multiple Choice

A sinusoidal wave is traveling toward the right as shown. Which letter correctly labels the amplitude of the wave?

• A) A
• B) B
• C) C
• D) D
• E) E

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Definitions:

Efferent

Relating to nerve fibers that carry impulses away from the central nervous system to effectors such as muscles or glands.

Cerebrospinal Fluid

A clear, colorless body fluid found in the brain and spinal cord, acting as a cushion and nutrient carrier.

Afferent

Pertaining to nerve fibers that carry sensory information from the body's periphery toward the central nervous system.