Which of the Following Best Characterizes a Night of Sleep

question 106

Multiple Choice

Which of the following best characterizes a night of sleep?

• A) We begin the night in light sleep and end in deep sleep.
• B) We pass from light sleep to dream sleep to deep sleep.
• C) Our depth of sleep alternates up and down many times.
• D) We alternate from the waking state to dream sleep about six times.

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Definitions:

Liver Function Test

Tests used to assess the health and functioning of the liver, including measurements of enzymes, proteins, and substances processed or produced by the liver.

Ruby Red Papules

Small, round spots on the skin that are red or purple in color, typically representing a type of dermatological condition.

Cherry Angiomas

Small, benign tumors that appear as red spots on the skin, caused by an overgrowth of blood vessels.

Basal Cell Carcinoma

A type of skin cancer that arises from the basal cells, characterized by slow growth and being the most common yet least dangerous form of skin cancer.