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Author Question: The Rb-87/Sr-87 method of dating rocks is often used by geologists: t1/2 = 6.0 1010 yrEstimate ... (Read 12 times) |
More than 4.4billion prescriptions were dispensed within the United States in 2016.
According to the FDA, adverse drug events harmed or killed approximately 1,200,000 people in the United States in the year 2015.
The immune system needs 9.5 hours of sleep in total darkness to recharge completely.
On average, the stomach produces 2 L of hydrochloric acid per day.
Hypertension is a silent killer because it is deadly and has no significant early symptoms. The danger from hypertension is the extra load on the heart, which can lead to hypertensive heart disease and kidney damage. This occurs without any major symptoms until the high blood pressure becomes extreme. Regular blood pressure checks are an important method of catching hypertension before it can kill you.