yolk gland मीनिंग इन हिंदी

उदाहरण वाक्य

1. The orange-yellow yolk gland of female snails is usually shaken loose and not eaten.
2. Proglottids have a central ovary, with a vitellarium ( yolk gland ) posterior to it.
3. Tapeworms of the family-- > Dilepididae, which have genital openings on both sides ), and a compact yolk gland or vitellarium posterior to the ovary.
4. "' Neoophora "'is a group of flatworms with ectolecithal eggs, i . e ., yolk is not present in the egg, but rather secreted by accessory organs called vitellaria or yolk glands.