Egg yolk or silvederma
It hurts
Both are incorrect as they stand, but both would be correct without the reflexive pronoun. We may say My hand hurts, or my hand is hurting, depending on the exact meaning we intend.
If your hand hurts for no reason lay your hand down and take a rest.Eventually it will stop
You go to the doctors.
Your flesh will simply burn off your skin and it will not be cured.It would also effect you in other activities such as cleansing,or other hand to object contact.It will also burn worse if you blow on the infected wound.Did I mention if you ever burn your hand at 5,905 degrees your muscles(if you have any) will burn as well and your bones will be exposed.
muscle contraction
The reason the back of your hand hurts after playing soccer is because of the friction.
Because thats science
chloride acid
The word hand is a noun. The plural noun is hands. "Becky's hand hurts today." Hand is also a verb. "Please hand me the bowl."
You've got it perfect. More technically speaking the nerve endings in the body part send an electrical message to the brain explaining what is going on and your brains says, "dude that's hot and it hurts, move away. This is accomplished in nano-seconds.
man with a gun. some africans by hand. thats it.