Which of the Following Is True of Sleep

question 112

Multiple Choice

Which of the following is true of sleep?

• A) Movements are suppressed accompany sleep.
• B) Sleep is followed by a strong feeling of drowsiness.
• C) Humans spend about a third of their life asleep.
• D) Sleep is a state of unconsciousness.
• E) Humans do not require sleep for adequate function.

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Definitions:

Right Hemisphere

The right half of the brain, which is associated with creative thought, spatial ability, and the processing of visual and musical information.

Left Hemisphere

The left side of the human brain, often associated with analytical thought, logic, language, and processing of serial sequences.

Suprachiasmatic Nucleus

A part of the brain located in the hypothalamus, responsible for controlling circadian rhythms.

Circadian Rhythm

The biological clock that regulates sleep-wake cycles and other physiological processes in a roughly 24-hour cycle.