WebFORMATION OF NOTOCHORD IN AMPHIBIA. of the section of the earlier embryo shown in Fig. 2. The notochord is triangular in shape and is closely connected with the layer of cells forming the mid-dorsal wall of the archenteron. The portion of the dorsal plate directly under the notochord is cut off on either side from the rest of the layer, and to ... WebDec 15, 2024 · The chordates are named for the notochord, which is a flexible, rod-shaped structure that is found in the embryonic stage of all chordates and in the adult stage of some chordate species. It is located between the digestive tube and the nerve cord, and provides skeletal support through the length of the body.

Notochord in Chinese (Traditional) - Translate.com

WebAug 26, 2010 · notochord a flexible, rod-shaped structure that is found in the embryonic stage of all chordates and in the adult stage of some chordates pharyngeal slit an opening in the pharynx post – anal tail a muscular, posterior elongation of the body extending beyond the anus in chordates tetrapod Webnotochord (n.) "the primitive backbone," 1848, coined in English by English anatomist Sir Richard Owen from chord (n.2) + Greek nōton "back," which is perhaps from the same PIE … sinaloa buen fin

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WebOnline ordering menu for Kenny's Chinese Restaurant. Come to Kenny's Chinese Restaurant in Glenarden, Maryland for delicious Chinese cuisine including Wonton Egg Drop Soup, … WebApr 14, 2024 · The zebrafish notochord is comprised of three parts: a core of large vacuolated cells; a layer of epithelial-like sheath cells that surrounds the core; and a thick extracellular matrix encasing the sheath cells. (Ellis et al., 2013b) (Fig 2.). When we started working on the notochord, we first wanted to define the identity of its unusual vacuoles. WebAs the neural tube begins to develop, the notochord begins to secrete a factor known as Sonic hedgehog or SHH. 當神經管開始建立時, 脊索 便會開始分泌被稱為「音速小子」(Sonic hedgehog)或SHH的遺傳因子。 rcw writ of garnishment