Your stomach has to produce a new layer of mucus every two weeks otherwise it will digest itself.

The 2 most effective treatments for battling depression are exercise and spending time with pets.

Lack of sleep plays a key role in activating brain regions that contribute to excessive worrying.

People who stay up late at night are likely to be more intelligent than those who go to bed early.

Keeping cats can increase chances of developing mental illness and cause suicidal behavior in women.

Playing video games helps you lucid dream because it helps your brain recognize alternate realities.

Babies are born without knee caps. They don’t appear until the child reaches 2-6 years of age.

The human heart creates enough pressure when it pumps out to the body to squirt blood 30 feet…

A single human male produces enough sperm in two weeks to impregnate every fertile woman on the planet.

Your brain tricks you into seeing yourself 5 times more attractive in the mirror than you actually are.

Some people do not have wisdom teeth because of a random mutation that occurred thousands of years ago.

Tripping in your dream and waking up with a twitch happens because your brain thinks you’re dying.

The human brain only accounts for 2% of your body weight, but takes up more than 20% of your blood flow.

If you’re typical, you can guess someone’s sex with 95% accuracy just by smelling their breath

People who spend a lot time on the internet are more likely to be depressed, lonely and mentally unstable.