|
Author Question: What effect did exposing participants to attractive and unattractive faces have on their ability to ... (Read 3102 times) |
Pink eye is a term that refers to conjunctivitis, which is inflammation of the thin, clear membrane (conjunctiva) over the white part of the eye (sclera). It may be triggered by a virus, bacteria, or foreign body in the eye. Antibiotic eye drops alleviate bacterial conjunctivitis, and antihistamine allergy pills or eye drops help control allergic conjunctivitis symptoms.
In the ancient and medieval periods, dysentery killed about ? of all babies before they reach 12 months of age. The disease was transferred through contaminated drinking water, because there was no way to adequately dispose of sewage, which contaminated the water.
There are 60,000 miles of blood vessels in every adult human.
There are more nerve cells in one human brain than there are stars in the Milky Way.
About 100 new prescription or over-the-counter drugs come into the U.S. market every year.