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Author Question: Samples taken from the population at-large indicate that girls outnumber boys with ADHD at a ratio of 3:1. (Read 67 times) |
In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.
There used to be a metric calendar, as well as metric clocks. The metric calendar, or "French Republican Calendar" divided the year into 12 months, but each month was divided into three 10-day weeks. Each day had 10 decimal hours. Each hour had 100 decimal minutes. Due to lack of popularity, the metric clocks and calendars were ended in 1795, three years after they had been first marketed.
There are over 65,000 known species of protozoa. About 10,000 species are parasitic.
Between 1999 and 2012, American adults with high total cholesterol decreased from 18.3% to 12.9%
Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.