10 things you might not know about you

1. Your stomach secretes corrosive acid.

There is one dangerous liquid no airport security can confiscate from you. It's your gut. Your stomach cells secrete hydrocloric.

 2. Body position affects your memory.

Memories are highly embodied in our senses. A scent or sound may evoke a distant episode fromone's childhood. The connection can be abvious or inscrutable.

3. Bones break (down) to balance minerals.

In addition to supporting the bag of organs and muscles that is our body. Bones help negulate our calcium levels.

4. Much of a meal is food for thought.

Thought it makes up only two percent of our total body weight the brain demands 20 percent of the body is oxigen and calories. To keep our neggin  well stocked with resources, three major celebral arteries are constainly pumping in oxigen.

5. Thousand of egg unused by ovaries.

When a woman reaches her late 40s or early 50s.the monthly menstrual cycle that controls her hormone levels and readies ova for insemination ceases.

6. Puberty reshapes brain structure,makes for missed curfews.

Hormons like testosterone actually influence the development of neurons in the brain and the changes made to brain structure have many behavioral consequences.

7. Cells hairs moves mucus.

In the nose, cilia help to drain muscus from the nascalcavity down to the throat. Cold weather slows down the drinking process.Causes a muscus backup that can leave you with snootty sleeves.

8.  Big brains cause cramped mouth.

Sometimes useless features tick around in a species simply because the are not doing much harm. But wisdom teeth weren't always a cash crop for oral surgeons.

9.  The world laugh with you.

Hearing laugh actually stimulates the brain region associated with facial movements. Mimiciry plays an important role in social interaction.

10. Your skin has four color.

All skin, without colouring, would appear cremy white. Near surface blood sevels add a blush of red. A yellow pigment also tints the canvas. Lastly, sepia toned melanin, created in response to ultraviolet rays, appears black in large amounts. These four hues mix in different proportions to create the skin colours of all peoples of earth.