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Did you know?
Your heart beats over 36 million times a year.
Did you know?
There are more sensory neurons in the tongue than in any other part of the body.
Did you know?
In 1835 it was discovered that a disease of silkworms known as muscardine could be transferred from one silkworm to another, and was caused by a fungus.
Did you know?
Methicillin-resistant Staphylococcus aureus or MRSA was discovered in 1961 in the United Kingdom. It if often referred to as a superbug. MRSA infections cause more deaths in the United States every year than AIDS.
Did you know?
The average adult has about 21 square feet of skin.