释义 |
DictionarySeemargincostal margin
costal margin [TA] that portion of the inferior aperture of the thorax formed by the articulated cartilages of the seventh to tenth (that is, false) ribs. Synonym(s): arcus costalis [TA], costal arch ☆ , arcus costarumcostal marginThe lower (abdominal) border of the front of the rib cage formed by the costal cartilages of ribs 7 to 10.See also: marginFinancialSeeMargin |