sure. it won't hurt you, if that's what you're asking. if anything, the chlorine will clean the wound.
I fell onto the tarmac and scraped my knee. The old wallpaper was scraped from the wall and replaced with a trendy design. I scraped the last of the butter out of the container and realised there was no gin left, either.
Yes, this most certainly could be more than a scraped knee. You should consider getting this evaluated by a medical professional. [[User:Cjonb|Cjonb]] 19:03, 2 Jun 2008 (UTC)
Your immune system.
Well at first it wil hurt. but after a while it will much better
She applies sunscreen before going out in the sun to protect her skin.
No, its just different use of language. In a skinned knee, a grazed knee or a scraped knee, the top layer of skin is rubbed off due to an accident like falling over. It is painful and forms a scab, but is not the same as a cut.
Acid-sensing ion channels (ASICs), transient receptor potential channels (TRPs), and purinergic receptors are all involved in responding to tissue injury like a scraped knee. These receptors can detect changes in pH, temperature, and the release of molecules such as ATP, which help to trigger pain sensation and initiate the healing process.
My finger bled when I pricked it on a thorn.
The principle that states cells arise from pre-existing cells supports the idea that new cells will replace damaged cells in a scraped knee. When skin cells are damaged, nearby cells will divide to produce new cells to replace the damaged ones, adhering to the principle that new cells come from existing cells in the body.
the air helps your skin but you have to wait a few weeks or months because my sister's skin got a new skin when her skin got scraped
Stop the bleeding with pressure and go to the ER for stitches.
because knee go up