A History of Overuse or Excessive Force, as Opposed to a Fall

question 5

Multiple Choice

A history of overuse or excessive force, as opposed to a fall, hyperextension, or the twisting of a joint, is more likely related to which musculoskeletal injury?

• A)A sprain
• B)A strain
• C)A partial fracture
• D)A fracture

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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.