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The pancreas. This organ sits just below the stomach and is both an exocrine and an endocrine gland.
Charles Darwin may be dead and gone but a recent write-in campaign has pitted him against Republican
Earth’s history is divided into nested sets of time--eons, eras, periods, and epochs--and is called
St. Matthew, from the Lindisfarne Gospels.
With the research technique called brainbow, each neuron is labeled with a different color, ...
A lesion called a plaque in the brain of an individual with Alzheimer disease. A ring of degeneratin