Pregnant women usually experience a heightened sense of smell beginning late in the first trimester. Some experts call this the body's way of protecting a pregnant woman from foods that are unsafe for the fetus.
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Everyone has one nostril that is larger than the other.
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Many medications that are used to treat infertility are injected subcutaneously. This is easy to do using the anterior abdomen as the site of injection but avoiding the area directly around the belly button.
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Amoebae are the simplest type of protozoans, and are characterized by a feeding and dividing trophozoite stage that moves by temporary extensions called pseudopodia or false feet.
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Warfarin was developed as a consequence of the study of a strange bleeding disorder that suddenly occurred in cattle on the northern prairies of the United States in the early 1900s.
Selected Drugs for Glaucoma
Standardization of Selected Herbal Products
Selected Adrenergic Agonists
Selected Protozoan Infections
Topic Media
Population age 65 and over and age 85 and over, selected years 1900-2008 and projected 2010-2050.