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Did you know?
It is difficult to obtain enough calcium without consuming milk or other dairy foods.
Did you know?
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.
Did you know?
Signs and symptoms of a drug overdose include losing consciousness, fever or sweating, breathing problems, abnormal pulse, and changes in skin color.
Did you know?
Blood is approximately twice as thick as water because of the cells and other components found in it.
Did you know?
People about to have surgery must tell their health care providers about all supplements they take.