vortex

(vor'teks), pl. vor'tices [L. “whirl’]. A whorled arrangement of muscle-fibers in the heart. v. coccyge’us, the spirally arran; hairs over the region of the coccyx. v. cor’ See rorter. v. len’tis, onc of the spiral res on the surface of the crystalline lens. v. pilo’rum, any spiral arrangement of hairs.