Human Body Amazing Facts and Information
Human Body Facts and Information
- The biggest bone of our body is the femur ( or thigh ) which is the largest bone of the human body.
- Do you know your neck has the same number of bones as the number of bones in a giraffe's neck but not so long.
- Human body bones actually consist of 50% of water.
- Newborn baby kneecaps were made of soft cartilage and after a week it turned into hard bone.
- When the baby is in the womb, it is covered with a layer of hair and at birth, this layer disappears.- this is called lanugo.
- The largest cell of a human baby is female egg and the smallest cell is man sperm.
- The human nose can remember 50,000 individual smells.
- You know that most of the time we breathe with only one nostril and after 4 or above cycle will change and we breathe with another nostril.
- When you sneeze, the air comes out from your nose at the speed of one hundred miles per hour.
- The human right lung is larger than the human left lung because the left lung makes space for the heart.
- Red blood cells 1 minute to travel in the entire body
- The heart of the human body creates so much pressure that your blood can go up to 10 meters away.
- Human body Kidneys filter approx one-liter blood in one minute.
- Do you know the strongest muscle in your body is the tongue.
- Only the hair of a human head can bear the weight of about 3 kg.
- When you were born your eyes were blue but when exposed to light, the colour of the eyes changes and it becomes like your eyes are now.
- As you age, your eye lens also becomes thicker.
- A human eyeball weighs around 30 grams.
- The better your IQ, the more dreams you will have.
- The heart is the only muscle which doesn't take its signal from the nervous system - it has its own stimulator in the right atrium.
- It only takes your body around thirteen minutes to produce enough heat to boil one liter of water.
- When you blush, the lining inside your stomach also blushes.
- There are six billion steps of DNA in a single cell. If you stretched these out flat, the string would be six feet long.
- Scientists have studied women's dreams whilst they are pregnant. It turns out that the most common dreams are about potted plants, worms, and frogs. No-one knows why.
More Interesting Human Body facts | Information
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