Examlex
Each portion of the spinal cord,from which a spinal nerve emerges,is called a "segment" of the cord.
Light Wave
An electromagnetic wave visible to the human eye, responsible for the perception of light and color.
Wavelength
The distance between successive crests of a wave, often used to describe the properties of light and sound waves.
Purity
Refers to the state of being free from contaminants or pollutants.
Wave Amplitude
The height of a wave from its mean or rest position to its peak, reflecting the energy or intensity of the wave.
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