The theca folliculi comprise a layer of the ovarian follicles. They appear as the follicles become secondary follicles. The theca are divided into two layers, the theca interna and the theca externa. Theca cells are a group of endocrine cells in the ovary made up of connective tissue surrounding the follicle. They have many diverse functions, including promoting folliculogenesis and recruitme… 網頁Definition of theca in the Definitions.net dictionary. Meaning of theca. What does theca mean? Information and translations of theca in the most comprehensive dictionary …
濾泡鞘(Theca folliculi) - 小小整理網站 Smallcollation - Blogger
網頁«Theca» A theca refers to any case, covering, or sheath. In botany, the theca of an angiosperm consists of a pair of microsporangia that are adjacent to each ... Educalingo cookies are used to personalize ads and get web traffic statistics. 網頁Meaning. stamen. male reproductive organ of flower, contains anther and filament. anther. lobed structure found on the filament. microsporangium. structure within the anther in which pollen grains develop. tapetum. innermost layer surrounding microsporangium; … help a teething baby sleep
theca 例句 - Cambridge Dictionary
網頁theca-中文意思:膜,鞘 …,點擊查查權威綫上辭典詳細解釋theca-的中文翻譯,theca-的發音,三態,音標, 用法和造句等。 简体版 English 登入 註冊 網站工具 設為首頁 收藏本站 英語翻 … 網頁theca中文的意思、翻譯及用法:n. [生物] 膜;[解剖][無脊椎] 鞘;外壁。英漢詞典提供【theca】的詳盡中文翻譯、用法、例句等 英漢例句 Objective Strengthen the diagnosis … 網頁2024年7月7日 · Advertisement A typical angiosperm anther is bilobed with each lobe having two theca, i.e., they are dithecous (Figure 2.2 b). How many microsporangia are present in a Bilobed anther? – Anther generally possesses two lobes and each lobe consists of two pollen sacs or microsporangia. Monothecous is the single lobeRead More → help a teething baby