Which of the Following Statements About Narcolepsy Is FALSE

question 118

Multiple Choice

Which of the following statements about narcolepsy is FALSE?

• A)Sleep paralysis sometimes occurs as the person with narcolepsy awakens from an episode of daytime sleepiness.
• B)The onset of narcolepsy typically occurs in early childhood and rarely develops later in life.
• C)Narcolepsy is considered a chronic, lifelong condition.
• D)The sudden loss of voluntary muscle control and strength that occurs with narcolepsy is called cataplexy.

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Definitions:

Chordate Nerve Cord

The Chordate Nerve Cord is a dorsal, hollow nerve cord found in all chordates, including humans, that develops into the spinal cord and brain.

Ventrally

Pertaining to the belly or underside of an animal or organism; the opposite of dorsally, which refers to the back or upper side.

Chordate Notochord

A flexible rod made out of a material similar to cartilage that provides support in all chordates at some stage of their development.

Eutherian Mammal

Mammals that are characterized by a complex placenta that allows a long gestation period within the uterus, leading to the birth of relatively well-developed offspring.