Web13 jan. 2024 · The clitellum of E. eugeniae resides in the 13-17 segments which are a slightly bulged, discolored organ that produces the cocoon enclosing the earthworm's eggs. In 2024, we found that major cellular changes happen in the clitellum during regeneration [1]. The clitellum has a pair of copulation setae and it secrets albumin. Web2 jul. 2024 · The function of the body wall of Earthworm. It provides definite shape to the body (due to its elasticity). The mucus secreted by the mucous gland of the epidermis keeps the body smooth and moist helps in respiration and locomotion. Protects the internal delicate organ from injury.
The main function of clitellum is - Tardigrade
WebSexually mature oligochaetes have a clitellum, which is a modification of a section of the body wall consisting of a glandular, saddlelike thickening near the gonopores. During copulation, the clitellum secretes a mucus that … Web11 mrt. 2024 · Scientifically, earthworms are known as oligochaetes. The name of the subclass Oligochaeta can be broken down into "oligo" which means "few" and "chaeta," which refers to small, hair-like bristles ... lowe\u0027s dc shippensburg pa
Reproductive system of Earthworm - Online Biology Notes
WebThe clitellum is a reproductive part of the oligochaete body consisting of series adjacent … WebThe clitellum of adult earthworms contains features called genital tumescence, tubercula pubertatis. The clitellum features and the male pores and female pores found above the clitellum and are all parts of the earthworm reproductive system. The prostomium is the earthworm mouth. Web7 nov. 2024 · The glandular clitellum forms cocoons. A cocoon of earthworm contains many fertilized eggs. However, only one develops into embryo, while other fertilized eggs serve nutritive/ nurse cells. Cocoon is found in moist and cool places and young one hatch out after 2-2.5 months. Albumen cells provides nutrition to the embryo. lowe\u0027s davenport ia