RING

n. Ri"n. Gr., KI'PKOS, tpi<cos, icv<cAo*. Lat., annulus (preferably anulus). Fr., anneau. Ger., R. A circular band or hoo i external or internal abdominal r., especially the former. [L, 332.] Altersr' (Ger.). See ARCUS senilis. Ambulacral r. See Circutar CANAL. Antimonialr. Fr., anneau antimnnial. A r. formed like the arsenical r., with the substitution of antimony for arsenic [L, 133.] Apposition r's. See Abbe's r's. Arsenical r. The r! formed when fumes of arsenic impinge on porcelain or gla . [L, 133.] Bandl's r. Fr., anneau de Bandl. A r.-shaped muscular thickening of"the uterus during labor, pointed out by Bandl as constituting the boundary between the contractile portion of the organ and the thinned and flabby portion below, and constituting in his opinion, the true os uteri internum. [A, 22.] Cf. Mailer's r Bronchialhalbr'e (Ger.). See Bronchial CARTILAGES. lirustr* A, ape; A, at; A', ah; A, all; Ch, chin; Ch", loch (Scottish); [s. 410]