Fun Facts

• Every square inch of human skin consists of twenty-five feet of blood vessels.

• On average, women say 7,000 words per day. Men speak just over 2,000.

• A cough releases an explosive charge of air that moves at speeds up to 60mph. A sneeze can exceed speeds of 100mph.

• Your body uses 300 muscles to balance itself while standing still.

• The eye of a human can distinguish between 500 shades of gray.

• The width of your arm span stretched out is equal to the length of your whole body.

• The brain only takes up about 2 percent of our total body weight, but uses 20% of our body's energy.

source:http://www.ispahealth.com/health-tips