-
Random Facts
- Why Do We Have Wind?
- How Do Astronomers Detect Invisible Objects In the Universe and Why Haven’t Black Holes Been Found?
- Are there any good viruses like good bacteria and what are they called?
- What is kidney stone jewelry and is it really made from kidney stones?
- Why was first Czar of Russia Ivan IV Vasilyevich called Ivan the Terrible?
- How did St. Patrick’s Day originate and when was the tradition of serving corned beef and cabbage first celebrated?
- Where Do Pigeons Live and Why Do Pigeons Prefer To Live In Cities and Not In the Woods?
- How Did the Tradition of a Coat of Arms Originate and Does Every Family Have a Coat of Arms?
- When Did the First Humans Land On the Moon and How Many Astronauts Were On the The Apollo 11 Mission?
- Which conqueror captured the most land in history, Genghis Kahn or Alexander the Great?
Recent Comments
- Are Armadillos Poisonous and Are Armadillo Bites Painful?
it may have been protecting its nest - Has anyone tried to fornicate in space?
The first woman is space was Valentina Tereshkova - Which Countries In the World Are Growing the Fastest In Population?
@Sophonia Your argument is simply wrong, because... - Which Countries In the World Are Growing the Fastest In Population?
I’m arguing with that cause according to... - Why Do People Have Different Colored Eyes?
i am doing an inquiry project on the 5 senses and you helped me out. so... - Who were Robert O’Hara Burke and William John Wills?
Sup - What Parts of the World Have Never Been Visited by Man?
i can’t believe its not butter!!! - Where Does Aluminum Come From?
All Of Ur Cmnts R Wack Ur All Nerds Learning Bout Aluminumumnuim Or However U Spell It,... - What Is The Largest Coral Reef In The World?
thank you i wiil do my science class. - How Did The White Rhinoceros Get its Name and Where Does it Come From?
i love this web site.
- Are Armadillos Poisonous and Are Armadillo Bites Painful?
-
Tags
Why Do You Have Hair?
All mammals have some hair, and man is a mammal. In some mammals, that hair covers the whole body, but in man, it grows only in certain parts.
Your hair has two main purposes on your body: to provide warmth and to protect your skin and body openings. While the hair on an adult’s body is not as thick as on an animal’s body, it does help to keep the air close to his body for warmth.
The hair on your eyebrows and eyelashes, and in your ears and nose helps guard these body cavities against dust and insects.
Possibly Related Amazing Facts: