In Which Course Are You Most Likely to Have a Laboratory

question 16

Multiple Choice

In which course are you most likely to have a laboratory exam?

• A) literature
• B) history
• C) sociology
• D) biology

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Definitions:

Reticular Formation

A network of nerves in the brainstem that plays a key role in controlling arousal and alertness.

Afferent Neurons

Neurons that transmit messages from sensory receptors to the spinal cord and brain; also called sensory neurons.

Efferent Neurons

Neurons that transmit messages from the brain or spinal cord to muscles and glands; also called motor neurons.

Glial Cells

Non-neuronal cells in the central and peripheral nervous systems that support and protect neurons.