The rounded protrusion of bone just behind the ear. The mastoid was once thought to look like a breast (hence its name).

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    Inflammation of the mastoid, which often occurs secondarily to ear infection.

  • Materfamilias

    The female head of the family; the mother figure. Materfamilias is the Latin for mother of the household. It is compounded from mater (mother) + familias, which comes from familia (household), from famulus (servant, slave). The masculine counterpart is the paterfamilias.

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    includes pharmacology, clinical pharmacology, and the history and physical and chemical properties of drugs. 2. The drugs used in the treatment of disease. A synonym for pharmacology. From the Medieval Latin meaning medical material.

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    1. Pertaining to the mother as, for example, the maternal mortality rate. 2. Related through the mother as, for example, the maternal grandparents. 3. Inherited from the mother as, for example, the maternal X chromosome.

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    The age of the mother at the time of delivery. Advanced maternal age is usually defined as age 35 or more at delivery. Advanced maternal age predisposes to Down syndrome (trisomy 21). The risk of having a Down syndrome baby rises with maternal age. It essentially doubles from 1 in 725 at maternal age 32 […]

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