1) Like the hair on your head, nails are composed of keratin, a fibrous protein
2) Nails are porous and contain 15% to 30% water
3) It takes 4 to 6 months for a new fingernail to grow in and 12 to 18 months for a toe nail
4) The average growth rate of a nail is .254cm per month
5) Nails tend to grow faster in warmer climates and on the middle finger
6) Children's nails grow faster than adults' with nail growth peaking from ages 10-14
Be honest did you know any of this??? interesting right?!