No.
Yes because there are certain places on the body where if you are hit hard enough it will make you vomit. Like if you are hit really hard in the balls then you will most likely feel very sick or actually puke. there is also a place near your stomach that if hit hard enough will cause you to vomit.
no
Yes.
no, unless you got hit by chuck norris.
i guess it depends on how hard you hit your head and it you hit it hard then i guess really hard then you might have a concusion so go to the docter ~ya digg~
No, this doesnt cause cancer. Cancers are caused by mutations of the normal cells, there is no mutation in puberty.
Many herbicides and pesticides hit the nuclear material and cause mutations when used to protect crop plants. Apart from causing mutations these very chemicals are carcinogenic in nature and cause cancer.
Being hit by something hard
i think that u would have to have hit your head on a rock or fell on a rock.
If you have scar tissue then yes.
to kill someone with a knife but hit it or push it hard inside there body