Lactose Intolerance Is Caused by

question 4

Multiple Choice

Lactose intolerance is caused by

• A) too much milk and dairy products in the diet.
• B) exposure to pasteurized milk when young.
• C) an insufficient production of the enzyme lactase.
• D) increased production of the enzyme lactose.

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Definitions:

Stages of Sleep

The distinct phases of sleep that people cycle through multiple times each night, including REM and several stages of NREM sleep.

Insomnia

A sleep disorder characterized by difficulty falling and/or staying asleep, affecting a person's quality of sleep and, consequently, their overall health and well-being.

REM Behavior Disorder

A sleep disorder characterized by the acting out of dreams due to the lack of normal muscle paralysis during REM sleep phases.

Conscious

The state of being aware of and responsive to one's surroundings and internal thoughts and feelings.