The human brain weighs about 2% of the total body mass
The skin is the largest organ in our body
The human body consists of 10 trillion cells
The heaviest internal organ - the liver
The hardest substance in our body
Touch to the skin porazhdaet electrical impulse
The strongest muscle in the human body - the language
The most effective liver metabolizes alcohol
The gastric juice can dissolve coins
The human eye can distinguish
Only humans and dogs can get sick prostatitis.