Tuesday, May 16, 2006

Why does a bump cause a goose egg on the head?
The familiar goose egg forms because of the extremely rich supply of small blood vessels in and under the scalp. When they rupture with even a slight bump and the skin is intact, the blood has no place to go, and the pooled blood pushes outward, sometimes to an alarming degree and forms GOOSE EGG !!!

No comments: