A Piece of Glass That Appears Red

question 17

Multiple Choice

A piece of glass that appears red

• A)absorbs or reflects all colors except red.
• B)transmits red.
• C)both of these
• D)neither of these

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Definitions:

Pia Mater

The delicate innermost layer of the meninges, the membranes that surround the brain and spinal cord.

Meninges

The three protective membranes that cover the brain and spinal cord.

Spinal Nerve Plexuses

Networks of intersecting spinal nerves that distribute and collect nerve signals from specific regions of the body.

Anterior Roots

The front part of the spinal nerve that carries motor output from the central nervous system to the peripheral organs and muscles.