How the body works

How the body works

All of us have one, but the corpus humanum is much more than just a fleshy vessel for our brains. The human body as we know it today is the result of millions of years of evolution and is composed of trillions of cells each working to keep our biological systems ticking along. Whether they're regulating our body temperature or maintaining the correct oxygen levels in our bloodstreams, the organs that make up our bodies are undoubtedly essential in helping them work.

5 pills that could reverse ageing (including some you may already take)

Treatments to slow, stop, or reverse ageing is no longer the stuff of science fiction, and could be less than a decade away.
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The end of sex? How human reproduction could soon change forever

New technologies could reimagine baby-making as we know it. But will they actually replace tried-and-tested (and enjoyable) methods?
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A microbiologist explains what nasties may be lurking inside your water bottle.
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Does getting rid of mucus when I’m sick help me get better quicker?

Mucus and phlegm are important parts of the body's immune system and can help trap microbes.
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