WebSometimes, if you run your fingers on the underside (ventral) of the earthworm, you can feel the setae. Clitellum. The glandular ring or saddle found on mature earthworms. After mating, the clitellum secretes a … WebApr 13, 2024 · The present study denoted that clitellum plays vital role in the successful regeneration of the species. We have performed histological studies to identify among the three skin layers of the...
Worksheet Earthworm - 1 Earthworm_Essay1_Function …
The clitellum is part of the reproductive system of clitellates, a subgroup of annelids which contains oligochaetes (earthworms) and hirudineans (leeches). The clitellum is a thick, saddle-like ring found in the epidermis (skin) of the worm, usually with a light-colored pigment. To form a cocoon for its eggs, the clitellum … See more The clitellum is a thickened glandular and non-segmented section of the body wall near the head in earthworms and leeches, that secretes a viscid sac in which eggs are stored. It is located near the anterior end of the body, … See more • Earthworm reproduction See more • Hess, Roberta T.; Vena, Joseph A. (January 1974). "Fine structure of the clitellum of the annelid Enchytraeus fragmentosus". Tissue and Cell. 6 (3): 503–514. See more WebApr 13, 2024 · The earthworm used in the test was Eisenia fetida, taken from farms around Harbin. Two-month-old healthy adult worms with a mass of 300–500 mg and obvious clitellum were selected for testing after intestinal clearance. The domestication details on earthworm are given in Supporting Information. Filter paper test: model construction third annual pipe dream
What is the function of the earthworms clitellum? - Answers
WebEarthworms are the most abundant members of the class Oligochaeta, distinguished by the presence of the clitellum as well as few, reduced chaetae (oligo– = “few”; –chaetae = “hairs”). The number and size of … WebDuring copulation, the clitellum secretes a mucus that keeps the worms paired while sperm are being exchanged. What are the two main functions of the clitellum in an earthworm? The clitellum is part of the reproductive system of earthworm. It also secretes a viscous fluid to form a cocoon for it's eggs. In earthworms the clitellum can only be ... WebMar 22, 2010 · Function of clitellum? The function of a worm or leeches clitellum is to secrete a viscid sac where their eggs are laid. It is located at the end of their body. How do earthworms find... third annual winter wonderland