line — 1. A mark, strip, or streak. In anatomy, a long, narrow mark, strip, or streak distinguished from the adjacent tissues by color, texture, or elevation. SEE ALSO: linea. 2. A unit of … Medical dictionary
Costal groove — A central rib of the left side. Inferior aspect. (Costal groove labeled at upper left.) … Wikipedia
Heart — This article is about the organ in various animals. For the human heart, see Human heart. For other uses, see Heart (disambiguation). Cardiac redirects here. For the cardboard computer, see CARDboard Illustrative Aid to Computation … Wikipedia
Saw — For other uses, see Saw (disambiguation). Saw A crosscut hand saw about 620 mm (24 inches) long Classification Cutting Types Hand saw Back saw Bow saw Circular saw … Wikipedia
Coccyx — This article is about the tailbone in humans. For the tailbone in animals, see Rump (croup). The tortrix moth genus Coccyx is nowadays considered a junior synonym of Cydia. Bone: Coccyx A coccyx with four vertebrae below the sacrum … Wikipedia
Foramen — A natural opening. Although a foramen is usually through bone, it can be an opening through other types of tissue, as with the foramen ovale. * * * An aperture or perforation through a bone or a membranous structure. SYN: trema (1). [L. an… … Medical dictionary
Atlas (anatomy) — See also: Atlas (disambiguation) Bone: Atlas (anatomy) First cervical vertebra, or Atlas … Wikipedia
Human rib cage — Infobox Anatomy Name = PAGENAME Latin = GraySubject = GrayPage = Caption = The human rib cage. (Source: Gray s Anatomy of the Human Body , 20th ed. 1918.) Caption2 = Precursor = System = Artery = Vein = Nerve = Lymph = MeshName = MeshNumber =… … Wikipedia
Right border of heart — Sternocostal surface of heart. (Right margin visible but not labeled.) Latin margo dexter cordis Gray s … Wikipedia
Left margin of heart — Sternocostal surface of heart. Heart seen from above … Wikipedia