CERCLE

(Fr.), n. Se2rkl. See CIRCLE and ANNULUS. C. a barrique, C. & barriques. An undetermined species of Bauhinia growing in the West Indies. [B, 121.] C. arteriel, C. cephalique. See CIRCLE of Will is. C. chroinatique [Chevreul]. An arrangement of the primitive colors in the form of rays, from the palest to the deepest; used in studying the contrast of colors. [A, 385.] C. ciliaire. See Ciliary LIGAMENT. C. de diffusion. See Diffusion CIRCLE. C. galvanique. See Galvanic CIRCUIT. C. membraneux. A portion of the left auricle of the heart forming a ring around its ventricular opening. [L, 41.] C. sousoccipito-malaire. Poullet's term for the circumference by which his sericeps is supposed to seize the foetal head; below the occiput and below the malar bones. [A, 15.] C. tympana!, C. tympaniqtie. See ANNULUS tympanic us. C. veineux de 1'iris. See CIRCULUS venosus irid is. Grand c. de 1'iris. See ANNULUS irid is ciliaris. Petit c. de 1'iris. See ANNULUS irid is pupillar is. [s. 181]