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.
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Stress is giving you belly fat. Here’s the best way to reduce your cortisol levels

The internet has exploded with claims that stress hormones lead to belly fat, but taking cortisol tests and supplements are likely not the answer
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The simple, Stanford-backed hypnosis technique that can quiet your inner critic

Forget the swinging pocket watches, scientists are now praising hypnotherapy as a powerful tool to fight mental and physical pain
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The hidden brain trait that makes some people fall for extremism

Scientists are uncovering why some of us are more vulnerable to extreme ideologies than others
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How much of our lifespan is down to good genetics?

What do your genes have to do with your lifespan?
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Are my kids ageing me?

Parents, you may want to sit down to read this one – if you're allowed to
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Is my moisturiser making me bald?

A rare hair loss condition is on the rise. Could everyday skincare be part of the problem?
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woman speaking to doctor

'Even the test mice are male!': 5 shocking ways sex bias shapes women's healthcare

The healthcare system wasn’t built for women. Here’s why that needs to change
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6 surprising lessons on how to stay hydrated, according to science

What you're getting wrong about hydration (and how much is really enough)
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How to turn down 'food noise' and take back control of your cravings

From social media ads to the smell of dinner cooking, food cues are everywhere. Here's how to stop them running the show
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How can I look after my knees as I get older

Here's how to improve the strength of your knees, to reduce stiffness, aches and pains as you get older
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Experts ranked 400 jobs by their dementia risk – and were stunned what came out on top

Finding the best route to beat Alzheimer's
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The hidden way ADHD could be raising your cholesterol levels

People with ADHD should keep a careful eye on their heart health, though the reasons why are unclear
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Human eyeballs are literally changing shape. And experts are baffled

Myopia is booming. Can we stop the epidemic of short-sightedness?
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The one factor stopping you from losing weight, according to a Cambridge professor

Geneticist Giles Yeo has spent his career studying why some people gain weight more easily than others – and says the reason has nothing to do with willpower
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151 random fun facts that will blow your mind

Our collection of the best interesting trivia covers animals, biology, geography, space and much more
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Are negative-calorie foods real?

Often touted as having zero, or even 'negative-calories', celery does indeed contain calories so it isn't a magical weight-loss food.
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Are these keto dieters heading towards a cholesterol nightmare?

Some followers of a ketogenic diet say their sky-high cholesterol isn’t a problem, but cardiologists disagree
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Why protecting your vagus nerve is key to optimal mental health

It's the body’s information superhighway that tells your organs how to rest
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Why vitamin supplements are (probably) a waste of money, according to a Harvard doctor

There are plenty of companies claiming their vitamins can boost your immune system, but do you actually need them?
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Every supplement claims to offer benefits for your body. But tests suggest creatine actually does. It might also have benefits for your brain, too
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The simple life changes that can prevent your cognitive decline

More of us are living longer, but our brains don’t always show the same resilience as our bodies. Could science extend our neurological health to keep pace with physical longevity?
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Should I start EFT tapping?

It might be worth giving EFT tapping a go to relieve anxiety
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How to cool down quickly: 4 surprising, science-backed ways to cope with a heatwave

Top tip: focus on cooling your hands, not face
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Inside the radical plan to make weight-loss jabs free for everyone

A population-wide rollout of GLP-1 medication could solve the obesity epidemic and reduce the rates of other diseases
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