Describe How the Trend Toward Urbanization in Developing Countries Is

question 31

Essay

Describe how the trend toward urbanization in developing countries is a health challenge of the twenty-first century.

---

Definitions:

Dream Period

Also known as REM (Rapid Eye Movement) sleep, a stage of sleep characterized by vivid dreams and physiological changes.

REM Sleep

A stage of sleep characterized by random movement of the eyes, low muscle tone throughout the body, and the propensity of the sleeper to dream vividly.

Young Adults

Individuals in their late teens to early thirties, a stage characterized by transition from adolescence to full-fledged adulthood.

Delta Waves

Slow brainwaves primarily associated with deep sleep and the restorative stage of the sleep cycle.