Examlex
Being single in the U.S.
Cholesterol
A waxy, fat-like substance found in the blood and cells of the body, essential for the formation of cells, certain hormones, and vitamin D.
Circadian Rhythms
The biological cycle of physical, mental, and behavioral changes that follow a roughly 24-hour cycle, responding primarily to light and darkness in an organism's environment.
Natural Clock
Often refers to the body's internal timing mechanisms, such as the circadian rhythm, which regulates sleep cycles and other physiological processes.
Bulimia
An eating disorder characterized by cycles of binge eating followed by compensatory behaviors, such as self-induced vomiting, to prevent weight gain.
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