Without proper hydration, good diet and hygiene, the body can turn its fluids into stone.
Over the years and to this day, many health professionals have supported the theory that flat feet pose a major risk factor for musculoskeletal disorders.
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Islamic law requires Muslims to ritually clean their body before praying. This guidance has particular relevance at a time when hand-washing is important to contain the spread of the coronavirus.
A scientist explains how the brain works, for younger readers.
Men have nipples because of a quirk in how embryos develop. But that’s only part of the story of this seemingly redundant body part.
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