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Author Question: Which of the following is not a symptom of PTSD? a. Nightmares b. Decreased responsiveness to ... (Read 168 times) |
Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.
Your heart beats over 36 million times a year.
The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.
When Gabriel Fahrenheit invented the first mercury thermometer, he called "zero degrees" the lowest temperature he was able to attain with a mixture of ice and salt. For the upper point of his scale, he used 96°, which he measured as normal human body temperature (we know it to be 98.6° today because of more accurate thermometers).
About 3.2 billion people, nearly half the world population, are at risk for malaria. In 2015, there are about 214 million malaria cases and an estimated 438,000 malaria deaths.