Webo·per·cu·lum. (ō-pûr′kyə-ləm) n. pl. o·per·cu·la (-lə) or o·per·cu·lums. Biology A lidlike structure covering an opening, especially: a. A bony plate that covers and protects the gills of most bony fishes. Also called gill cover. b. A horny or calcareous plate attached to the foot of most larval and many adult gastropods, used ... WebJul 11, 2024 · Arctic char swim in a tank at the Opercule fish farm near Montreal, Quebec, Canada. Shaking up the Francophone fish scene. Opercule’s practices are an example …
Operculum Definition & Meaning - Merriam-Webster
Webson oxygène aux branchies. dfo-mpo.gc.ca. dfo-mpo.gc.ca. A structure called an operculum on the sides of the fishes' head open to let water that has already oxygenated the gills, exit the body. dfo-mpo.gc.ca. dfo-mpo.gc.ca. À la rotation de la capsule interne, une pointe. [...] intérieure perfo re l. WebInhaltsstoffe, Allergene, Zusatzstoffe, Nährwerte, Etiketten, Herkunft der Inhaltsstoffe und Informationen über das Produkt Rillettes de canard - Casino - 220 g cynthia\\u0027s chinese thornhill
Fish oil - Mayo Clinic
WebOperculum (fish) The operculum of a bony fish is the hard bony flap covering and protecting the gills. In most fish, the rear edge of the operculum roughly marks the division between … WebOperculum (fish), a flap covering the gills of bony fish. Operculum (gastropod), a sort of trapdoor used to close the aperture of some snails. Operculum papillare, the iris found in the eyes of elasmobranchs (skates, sharks, and rays) The anterior end of the puparium in some insects, through which the adult emerges; for example the wasp ... Weboperculum 1. Zoology a. the hard bony flap covering the gill slits in fishes b. the bony plate in certain gastropods covering the opening of the shell when the body is withdrawn 2. Botany the covering of the spore-bearing capsule of a moss 3. Biology any other covering or lid in various organisms Collins Discovery Encyclopedia, 1st edition ... cynthia\\u0027s chinese restaurant thornhill