Multiple abortions
Two or more miscarriages (spontaneous abortions) by a woman. Couples who have had multiple abortions have about a 5% chance that one member of the couple is carrying a chromosome translocation responsible for the miscarriages.
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- Multiple daily injections
Abbreviated MDI. Several shots every day as of insulin to provide tight control of blood sugar.
- Multiple miscarriage
More than one miscarriage for a woman. In multiple miscarriages, there is about a 5 percent chance that one member of the couple is carrying a chromosome translocation responsible for the miscarriages. Other causes of multiple miscarriage include Rh incompatibility, continuing exposure to teratogens (agents that can injure the fetus), and physical problems in the […]
- Multiple myeloma
A bone marrow cancer that involves a type of white blood cell called a plasma (or myeloma) cell. The tumor cells in myeloma can form a single collection (plasmacytoma) or many tumors (multiple myeloma). Plasma cells are normally part of the immune system; they make antibodies. Because myeloma patients have an excess of identical plasma […]
- Multiple personality disorder
Also known as dissociative identity disorder. A neurosis in which the personality becomes dissociated into two or more distinct parts each of which becomes dominant and controls behavior from time to time to the exclusion of the other parts.
- Multiple sclerosis
A disease that is characterized by loss of myelin (demyelinization). Abbreviated MS. Myelin, the coating of nerve fibers, is composed of lipids (fats) and protein. It serves as insulation and permits efficient nerve fiber conduction. In MS, demyelinization usually affects white matter in the brain, but sometimes it extends into the gray matter. When myelin […]