|
Author Question: For which of the following non-metallic mineral resources dose the United States produce more than ... (Read 21 times) |
There are more nerve cells in one human brain than there are stars in the Milky Way.
The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.
During pregnancy, a woman is more likely to experience bleeding gums and nosebleeds caused by hormonal changes that increase blood flow to the mouth and nose.
Fungal nail infections account for up to 30% of all skin infections. They affect 5% of the general population—mostly people over the age of 70.
It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.