Definition of clitellum
WebJul 22, 2024 · The clitellum secretes a viscous fluid and secretes a viscid sac that encases the worm eggs all together in a larger protective layer. This sac keeps the eggs moist and protected until they hatch, allowing them … Webclitellum of an earthworm cli·tel·lum (klī-tĕl′əm) n. pl. cli·tel·la (-tĕl′ə) A glandular swelling of the epidermis of certain annelid worms, such as earthworms, that secretes a viscous …
Definition of clitellum
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WebAnnelida. earthworms are members of this phylum. clitellum. swelling of the body found in sexually mature worms; active in the formation of an egg capsule, or cocoon. ovaries. female reproductive organs; prodcue egg. testes. male reproductive organs produce sperm, the sperm from one worm is always transferred to a different worm. WebThe clitellum is a swelling of the body found in sexually mature worms and is active in the formation of an egg capsule, or cocoon. This is the earthworm reproductive organ. Eggs are produced in the ovaries and …
Webclitellum in American English (klaiˈteləm) noun Word forms: plural -tella (-ˈtelə) a ring or saddle-shaped region of glandular tissue in the body wall of certain annelids, as earthworms and some leeches, that after copulation secretes a cocoon in which the eggs and sperm are deposited for fertilization and development WebMar 20, 2008 · What is the definition of an earthworm's clitellum? The clitellum of an earthworm is a series of segments that are swollen on the anterior side of the worm.
WebEach segment has a number of bristly hairs that earthworms use to help them move. Sometimes, if you run your fingers on the underside (ventral) of the earthworm, you can feel the setae. Clitellum The glandular ring or … WebThe clitellum is formed by a modification of several segments, and either includes the female gonopores or is located just behind them. During copulation, this glandular tissue …
Webclitellum: (klī-tĕl′əm) n. pl. cli·tella (-tĕl′ə) A glandular swelling of the epidermis of certain annelid worms, such as earthworms, that secretes a viscous fluid to form a cocoon in …
WebJul 22, 2024 · The clitellum is an essential part of an earthworm’s reproductive system. Its main function is to store eggs, aid in reproduction, secrete fluid to form the cocoon for eggs, and create a viscid sac that … rupchanda soyabean oilWebClitellum: A swollen glandular region or saddle of epidermal tissue in the area of the gonopores that secretes material to form cocoons. From: Thorp and Covich's Freshwater Invertebrates (Fourth Edition), 2016 Related terms: Ganglion Spermatozoon Gonad Spermatophore Parapodium Chaeta Gonopore Nephridium Prostomium Pharynx View … scentsy diffuser 1Webclitellum. (klī-tĕl′əm) n. pl. cli·tella (-tĕl′ə) A glandular swelling of the epidermis of certain annelid worms, such as earthworms, that secretes a viscous fluid to form a cocoon in … rupco facebookWebClitellum definition: a thickened saddle-like region of epidermis in earthworms and leeches whose secretions... Meaning, pronunciation, translations and examples … rup charchaWebLocate the clitellum which is on the anterior end of the worm. Locate the mouth of the worm on the far anterior end of the worm.The openings toward the anterior of the worm are the sperm ducts. The openings near the clitellum are … scentsy diffuser 2016Webclitellum translation in French - French Reverso dictionary, see also 'clitellate, celtium, clille, clitique', examples, definition, conjugation scentsy diffuser 2015WebClitellate annelids are distinguished from other worms by their characteristic reproductive structure, the clitellum, whose function is to secrete an egg capsule, or cocoon. The clitellum appears as a thickened sleeve or saddle a few segments in length within the anterior third region of the worm. scentsy diffuser 2018