Why Do We Need to Sleep? What Are the Health

question 4

Essay

Why do we need to sleep? What are the health consequences of sleep deprivation?

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Definitions:

Entrenched Meanders

River meanders that have cut deeply into the landscape, often in a canyon form, showing a history of flowing through a relatively stable channel for an extended period.

Distributaries

Branches of a river that flow away from its main course, typically seen in delta regions where the river splits into several smaller channels near its mouth.

Alluvial Fans

Cone-shaped deposits of sediment crossed and built up by streams, typically found at the base of mountain ranges where a river exits a steep valley.

Upper Mississippi

Refers to the portion of the Mississippi River that flows from its headwaters to the confluence with the Missouri River.