Check out these 15 fascinating facts about the human body… 1. Your mouth produces about one litre of saliva each day! 2. Your brain is sometimes more active when you’re asleep than when you’re awake. 3. Laid end to end, an adult’s blood vessels could circle Earth’s equator four...
As a network of open, fluid-filled spaces, the interstitium replaced what researchers had previously thought was a "wall" of collagen. The interstitium is found throughout the human body, including in tissues under the skin, in the digestive and respiratory systems, and around ...
As a network of open, fluid-filled spaces, the interstitium replaced what researchers had previously thought was a "wall" of collagen. The interstitium is found throughout the human body, including in tissues under the skin, in the digestive and respiratory systems, and around...
and not really required for your daily life, they are nonetheless very cool. If nothing else, these 21 pointless facts about the human body will give you at least something to start a conversation with, and impress
Because contracting biceps were once thought to resemble mice crawling under a rug, the word “muscle” stems from the Latin “musculus” which meant “little mouse.” There are over 600 muscles in the human body. If every one of your hundreds of muscles pulled in the same direction all at...
1. If the DNA structure of a person were to align, it would reach a distance between Earth and Pluto. 2. To take one step, an adult uses 200 muscles. 3. Every ten years, the human skeleton gets completely renewed. 4. The body senses taste in 0.15 seconds. This is faster than blin...
One fourth of the 206 bones in your body are in your feet. It takes 17 muscles to smile,43 muscles to frown. 80 percent of your brain is water. The fastest growing part in the human body is hair.doi:CNKI:SUN:XYYY.0.2007-11-007严双红cnki校园英语...
While most of us understand the basic bodily functions that keep us going, you might not be aware of some of the more incredible functions your body carries out. We’ve gathered up seven facts about the human body and some of its crazier processes that m
The human tongue is usually about 4 inches long, and women often have shorter tongues than men.We use our tongues all the time to eat, talk, and swallow. Food just wouldn't be the same without a working tongue, but how much do we really know about our tongues? We are going to ...
Below are 99 quick and most interesting facts about the human body The only part of the body that has no blood supply is the cornea of the eye.