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Did you know?

Asthma attacks and symptoms usually get started by specific triggers (such as viruses, allergies, gases, and air particles). You should talk to your doctor about these triggers and find ways to avoid or get rid of them.

Did you know?

An identified risk factor for osteoporosis is the intake of excessive amounts of vitamin A. Dietary intake of approximately double the recommended daily amount of vitamin A, by women, has been shown to reduce bone mineral density and increase the chances for hip fractures compared with women who consumed the recommended daily amount (or less) of vitamin A.

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In the United States, an estimated 50 million unnecessary antibiotics are prescribed for viral respiratory infections.

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Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.

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Everyone has one nostril that is larger than the other.

Basic tissue types and structures of the alimentary canal. Basic tissue types and structures of the alimentary canal.
A visual inspection on this battery showed that the electrolyte level was below the plates in all ... A visual inspection on this battery showed that the electrolyte level was below the plates in all ...
Examples of visual fields of simple cortical cells. Examples of visual fields of simple cortical cells.
Basic Food Groups and Their Major Nutrients Basic Food Groups and Their Major Nutrients
Visual Elements of Pictorial Expression: A. Carpet Page from the Lindisfarne Gospels Visual Elements of Pictorial Expression: A. Carpet Page from the Lindisfarne Gospels
Visual fields of the eye and the visual pathway to the brain Visual fields of the eye and the visual pathway to the brain
Video: Hormonal regulation of pregnancy - weeks 17 through 38

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