What is the definition of cilia
A cilium (Latin for eyelash; the plural is cilia) is an organelle found in eukaryotic cells. Cilia are slender protuberances that project from the much larger cell body. There are two types of cilia: motile cilia and non-motile, or primary cilia, which typically serve as sensory organelles.In eukaryotes, motile cilia and flagella together make up a group of organelles known as undulipodia.here are two types of cilia: motile cilia and non-motile, or primary cilia, which typically serve as sensory organelles. In eukaryotes, motile cilia and flagella together make up a group of organelles known as undulipodia. Definition of CILIUM. 1. : a minute short hairlike process often forming part of a fringe; especially: one on a cell that is capable of lashing movement and serves especially in free unicellular organisms to produce locomotion or in higher forms a current of fluid. 2.: eyelash.See cilium defined for kids.ADVERTISEMENT.. : a minute short hairlike process often forming part of a fringe; especially: one on a cell that is capable of lashing movement and serves especially in free unicellular organisms to produce locomotion or in higher forms a current of fluid. 2. : eyelash. See cilium defined for kids. ADVERTISEMENT. Cilia: The fine hairlike projections from certain cells such as those in the respiratory tract that sweep in unison and help to sweep away fluids and particles. Some single-celled organisms use the rhythmical motion of cilia for locomotion.ilia: The fine hairlike projections from certain cells such as those in the respiratory tract that sweep in unison and help to sweep away fluids and particles. Some single-celled organisms use the rhythmical motion of cilia for locomotion. A cilium (plural cilia) is an organelle found in eukaryotic cells. Cilia are slender protuberances that project from the much larger cell body. There are two types of cilia:1  motile cilia, which beat against fluid outside the cell. 2  non-motile, or primary cilia, which typically serve as sensory organelles. cilium (plural cilia) is an organelle found in eukaryotic cells. Cilia are slender protuberances that project from the much larger cell body. There are two types of cilia: Cilium. Definition. noun, plural: cilia. (biology). Microscopic, hair-like projection on the surfaces of some cells and of certain organisms. (botany). Any of the hair forming a fringe along the margin or edge of a plant structure, e.g. of a leaf. (anatomy). The eyelash.Supplement.efinition. noun, plural: cilia. (biology). Microscopic, hair-like projection on the surfaces of some cells and of certain organisms. (botany). Any of the hair forming a fringe along the margin or edge of a plant structure, e.g. of a leaf. (anatomy). The eyelash. Supplement. Definition. noun, plural: cilia. (biology). Microscopic, hair-like projection on the surfaces of some cells and of certain organisms. (botany). Any of the hair forming a fringe along the margin or edge of a plant structure, e.g. of a leaf.(anatomy). The eyelash.Supplement.efinition. noun, plural: cilia. (biology). Microscopic, hair-like projection on the surfaces of some cells and of certain organisms. (botany). Any of the hair forming a fringe along the margin or edge of a plant structure, e.g. of a leaf. (anatomy). The eyelash. Supplement. Etymology: L, eyelids or eyelashes. 1 the eyelids or eyelashes. 2 small, hairlike processes projecting from epithelial cells on the outer surfaces of some cells, aiding metabolism by producing motion, eddies, or current in a fluid. In the lung, cilia wave mucus, pus, and dust upward.L.] plural of cilium. 1. the eyelashes. 2. minute hairlike processes that extend from a cell surface, composed of nine pairs of microtubules around a core of two microtubules. They beat rhythmically to move the cell or to move fluid or mucus over the surface. Noun. 1. cilium-a hairlike projection from the surface of a cell; provides locomotion in free-swimming unicellular organisms. cell organ, cell organelle, organelle-a specialized part of a cell; analogous to an organ; the first organelle to be identified was the nucleus.. short, hairlike, rhythmically beating organelles on the surface of certain cells that provide mobility, as in protozoans, or move fluids and particles along ducts in multicellular forms. 2. the eyelashes. [1705–15; New Latin, pl. of cilium eyelash, perhaps from Latin supercilium eyebrow; see superciliary ]. 1 Motile cilia are found on the surface of cells and they beat in a rhythmic manner. 2  They can be found in the lining of the trachea (windpipe), where they sweep mucus and dirt out of the lungs. 3  In female mammals, the beating of cilia in the fallopian tubes moves the ovum from the ovary to the uterus. Motile cilia are found on the surface of cells and they beat in a rhythmic manner. 2  They can be found in the lining of the trachea (windpipe), where they sweep mucus and dirt out of the lungs. 3  In female mammals, the beating of cilia in the fallopian tubes moves the ovum from the ovary to the uterus. cil•i•a. 1. short, hairlike, rhythmically beating organelles on the surface of certain cells that provide mobility, as in protozoans, or move fluids and particles along ducts in multicellular forms. 2. the eyelashes.[1705–15; New Latin, pl. of cilium eyelash, perhaps from Latin supercilium eyebrow; see superciliary ].. short, hairlike, rhythmically beating organelles on the surface of certain cells that provide mobility, as in protozoans, or move fluids and particles along ducts in multicellular forms. 2. the eyelashes.
A cilium (plural cilia) is an organelle found in eukaryotic cells. Cilia are slender protuberances that project from the much larger cell body.