When you "make a muscle" in your arm, you contract this 2-headed muscle
It's secreted by the liver, stored in the gallbladder & released into the duodenum after eating
It's the branch of biology that specifically studies sometimes harmful one-celled organisms
As opposed to spontaneous generation, it's the theory that life originates only from living organisms
Don't giggle, this gas, the first chemical anesthetic, began life as a party fad
Sing opera
In 1873 Charles Henry Phillips coined this name for his new liquid laxative
Lay it
[Hi, I'm Thomas Calabro] The clinic named for these doctors began as part of St. Mary's Hospital in Rochester, Minnesota
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