So a friend reposted" this on FB today "It takes 7 seconds for food to pass from mouth to stomach. A human hair can hold 3kg. The length of a penis is 3 times the length of his thumb. The femur is as hard as concrete. A woman's heart beats faster than a man's.Women blink 2x as much as men. We use 300 muscles just to keep our balance when we stand. The woman has read this entire text.The man is still looking at his thumb. Re-post if this made you smile" I read the whole thing
Lol...read the whole thing...but thats probably because I've read this before...but if i recall correctly, i read the whole thing the first time too haha.
The chemical bonds that form hair are extremely strong. Steel thread of the same fineness can't hold nearly as much.