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circadian rhythm

noun

sɜːrˈkeɪdiən ˈrɪðəm

Meaning

The body's natural sleep-wake cycle that occurs within 24 hours

Exposure to natural light regulates the circadian rhythm.

Biological Clock, Sleep Cycle, Day-Night Cycle

Irregular Sleep Pattern, Sleep Disruption, Disorder

The method and practice of teaching, especially as an academic subject or theoretical concept.

A room or building for the display or sale of works of art.

The production of electrical power through the use of the gravitational force of falling or flowing...

A person who gives something, especially money or goods, as a donation.

the act of bringing someone or something under control or domination

a piece of material suspended at the top to form a covering or screen, typically movable sideways