Glossary of Medical Terms

Our online medical glossary of medical terms and definitions includes definitions for terms related to treatment, and general medicine

LINE

1. The rate followed by anything in motion; hence, a road or route; as, the arrow descended in a curved line; the seat is remote from lines of travel. 2. That which has length, but not breadth or thickness. 3. A circle of latitude or of longitude, as represented on a map. The equator; generally called the line, or equinoctial line; as, to cross the line. 4. A series or succession of ancestors or descand ants of a given face; a family or race; as, the ascending or descending line; the line of descent; the male line; a line of kings. "Of his lineage am I, and his offspring By very line, as of the stock real." (Chaucer) 5. Line of force, any line in a space in which forces are acting, so drawn that at each point of the line its tangent is the direction of the resultant of all the forces. It cuts at right angles each equipotential surface which it meets. Specifically, the outline of a horizontal section of a vessel, as when floating in the water. Origin: OE. Line, AS. Line cable, hawser, prob. From L. Linea a linen thread, string, line, fr. Linum flax, thread, linen, cable; but the English word was influenced by F. Ligne line, from the same L. Word linea. Source: Websters Vocabulary
intra-arterial pressure   intra-articular   intra-articular cartilage   intra-articular fracture   intra-articular ligament of costal head   intra-articular sternocostal ligament   intra-atrial   intra-atrial block   (2)
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