If a finger nail becomes loose due to an injury, then it should usually come off within 21 days if it's going to at all.
Which is about 1 centimeter long: a fingernail or a pencil
Your fingernail
It can take anywhere from a few weeks to a few months for a smashed fingernail to fall off, depending on the severity of the injury. It's important to keep the nail clean and protected during this time to promote healing and prevent infection.
The longest fingernail ever was...
FOREVER.
31.71 years.
I heard it was 2 weeks for nails to be 2cm long
For a fingernail, yes.For a city block, no.It's all relative.
about the width of the tip of your fore finger, depending on how wide your fingers are.
That is not true at all.
because they like to atracct the ladies;)
That's how much the average fingernail grows in nine days.