- Humans are the only primates that don't have pigment in the palms of their hands.
- Fingernails grow faster than toenails.
- Greek philosopher and mathematician Pythagoras lived around the year 500 BC and is known for his Pythagorean theorem relating to the three sides of a right angle triangle: a^2 + b^2 = c^2.
- Your normal body temperature is 37C (99F).
- The average life span of a mosquito is 2 weeks.
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