The brain is more active at night than during the day. Scientists don't know yet why this is.The higher your IQ, the more you supposedly dream.Facial hair grows faster than any other hair on the body.The nail on the middle finger grows faster than the other fingernails.Fingernails grow nearly four times faster than toenails.The lifespan of a human hair is 3 to 7 years on average.
The acid in your stomach is strong enough to dissolve zinc. It doesn't destroy the stomach because the stomach walls constantly renews itself.Women's hearts beat faster than men's.Women blink twice as many times as men do.Women are born better smellers than men and remain better smellers over life.
Men burn fat faster than women by a rate of about 50 calories a day.Men get hiccups more often than women.
A man has approximately 6.8 liters of blood in the body while women have approximately 5 liters.The largest cell in the body is the female egg and the smallest is the male sperm.During your lifetime, you will produce enough saliva to fill two swimming pools.
Babies are born with blue eyes more than any other color. The melanin in their eyes needs time to be fully deposited or to be darkened by ultraviolet light to reveal the baby's true eye color.
Men have erections every hour to hour and a half during sleep. This is because the combination of blood circulation and testosterone production can cause erections during sleep and are a necessary part of REM sleep.After eating too much, your hearing is less sharp.
If your saliva cannot dissolve or mix with food, you will not be able to taste that food Noise causes the pupils of your eyes to dilate. Even very small noises can do this.Everyone has a unique smell, unique fingerprint and unique tongue print.By age 60, most people will have lost half their taste buds.
Content created and supplied by: TheDon (via Opera News )
Opera News is a free to use platform and the views and opinions expressed herein are solely those of the author and do not represent, reflect or express the views of Opera News. Any/all written content and images displayed are provided by the blogger/author, appear herein as submitted by the blogger/author and are unedited by Opera News. Opera News does not consent to nor does it condone the posting of any content that violates the rights (including the copyrights) of any third party, nor content that may malign, inter alia, any religion, ethnic group, organization, gender, company, or individual. Opera News furthermore does not condone the use of our platform for the purposes encouraging/endorsing hate speech, violation of human rights and/or utterances of a defamatory nature. If the content contained herein violates any of your rights, including those of copyright, and/or violates any the above mentioned factors, you are requested to immediately notify us using via the following email address operanews-external(at)opera.com and/or report the article using the available reporting functionality built into our Platform See More