Because when you pull your hair it is coming out the scalp out of the hair follicles. Whereas, cutting it does not dig in your scalp.
why does it hurt to pull your hair but not cut it?
The hair does not hurt when cut
Because there are no nerves in your hair or nails. When you pull on them you are making the hair pull on your scalp, which contains nerves and can thus cause pain. Cutting your hair doesn't touch any nerves, so it doesn't hurt.
my guess would that because when you pluck a hair it comes out from the root and pulls from your skin/scalp. But when you cut you're not usually cutting from the root. Well, yeah, that seems to be part of it. I would word it this way: It doesn't hurt when you cut hair because hair doesn't have any nerves, but when you pluck hair, you also kind of pull the nerve the hair is attached to.
Hair doesn't hurt when it is cut because hair is made up of dead skin cells. Therefore, they have not nerve endings and you won't feel anything when they are cut.
When you pull on your hair it hurts your scalp because your hair is connected to it.When you cut your hair it doesn't hurt because your hair doesn't have nerves.When you pull on hair you also stretch it out which can cause you hair to have weak spots.When you cut it you cut it from the bottom so it is still able to grow without damage. Pulling of hair is pain because hair follicle is surrounded by nerve endings which can detect the movement of pulling of hair. Whereas cutting the hair is just cutting the shaft which is dead, keratinized epithelium, and doesn't have nerves. Therefore this does not hurt.
cut, just off the scalp
pull it out of your hair cut your hair to get it out brush it an it will get on the brush
It doesnt hurt when you cut your hair because your hair hasn't any nerve cells so you don't feel anything.
it hurts just like a human. if necessary they should be carefully cut.
yes they pull your hair a lot
there are no nerves in hair to transmit any sensation to the brain.