nephridium

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nephridium
nephridium Zool. (nɛˈfrɪdɪəm) Pl. nephridia. [mod.L. (Ray Lankester), ad. Gr. *νεϕρίδιον, dim. of νεϕρ-ός; cf. gonidium, etc.] A primitive excretory organ in the lower invertebrates, analogous in function to the kidney, but also, in some forms of Mollusca, used in reproduction.1877 Ray Lankester in ... Oxford English Dictionary
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Nephridium
The nephridium (plural nephridia) is an invertebrate organ, found in pairs and performing a function similar to the vertebrate kidneys (which originated wikipedia.org
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Nephridiopore
A nephridiopore is part of the nephridium, an excretory organ found in many organisms, such as flatworms and annelids. The nephridium consists of an opening called the nephrostome, a long convoluted tubule, and another opening called the nephridiopore. wikipedia.org
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nephridiopore
nephridiopore (nɛˈfrɪdɪəʊpɔə(r)) [f. nephridium + pore n.1] The excretory opening of a nephridium.1888 F. E. Beddard in Q. Jrnl. Microsc. Sci. XXVIII. 397 There are more than one pair of nephridiopores in each segment of the body. 1946 Nature 9 Nov. 665/2 Overton observed an initial loss of weight o... Oxford English Dictionary
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nephridial
nephridial, a. Zool. (nɛˈfrɪdɪəl) [f. nephridi-um + -al1.] Pertaining or relating to a nephridium.1888 Rolleston & Jackson Anim. Life 462 The walls of the nephridial and viscero-pericardial sacs. Ibid. 463 The nephridial epithelium..is..longitudinally striated. Oxford English Dictionary
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Haplodrili
In the male, every genital segment has a right and a left protrusible penis, into which both the nephridium and a sperm-sac open. wikipedia.org
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nephridiostome
nephridiostome (nɛˈfrɪdɪəʊstəʊm) [f. nephridium + -stome, ad. stoma.] = nephrostome s.v. nephro-.1902 Encycl. Brit. XXXIII. 882/2 The Hesionidæ have compound organs, serving both as excretory and as genital ducts, formed by the grafting of the coelomostome on to the nephridiostome. 1963 R. P. Dales ... Oxford English Dictionary
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Onchnesoma
They have a single nephridium. wikipedia.org
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Solenocyte
Hatschek’s nephridium Compared to paired series of protonephridia, Hatschek's nephridium is a large unpaired excretory structure found within Branchiostoma Hatschek's nephridium is like a protonephridium with a single, bent branch consisting of numerous solenocytes. wikipedia.org
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cœlomo-
cœlomo- (siːˈləʊməʊ) used as combining form of Gr. κοίλωµα cœlome, as in cœˈlomoduct [duct n. 6], cœˈlomostome [Gr. στόµα mouth] (see quots.).1900 E. R. Lankester Treat. Zool. II. ii. 13 These apertures are..formed..by an outward, often tube-like growth of the cœlom itself... I propose to call them ... Oxford English Dictionary
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Metabonellia
The ovarian tissue is situated alongside the ventral blood vessel and the nephridium consists of several interconnecting sacs. It has a nephridium, a gonad and a rudimentary gut, but no chetae. wikipedia.org
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mixo-
‖ mixo- (ˈmɪksəʊ) repr. Gr. µιξο-, f. root of µιγνύναι to mix, occurring in many Gr. compounds with the sense ‘mixed’; used in a few mod. scientific words founded on Greek analogies, as mixogamous (mɪkˈsɒgəməs) a. Ichth. [Gr. γάµ-ος marriage + ], (see quot. 1880); miˈxogamy Ichth., the condition of ... Oxford English Dictionary
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Smeagol (gastropod)
In the circulatory system the haemolymph circulates as follows: mantle → nephridium or nephridia → heart. These slugs breathe using a pallial lung. wikipedia.org
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可口革囊星虫肾管肌组织的结构特征 - 百度文库
图版Ⅱ 可口革囊星虫肾管肌组织的透射电镜观察 PlateⅡ Transmission electron microscopical observation of nephridium in P. esculenta 肌细胞表面有许多囊状或指状突起,伸入到细胞外基质中,称之为肌质囊(sarcoplasmic sac)(图版Ⅰ:6;图版Ⅱ:1、2)。
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porodinic
porodinic, a. Zool. (ˈpɒrəʊ-, pɔərəʊˈdɪnɪk) [f. Gr. πόρος pore n.1 + ὠδίς, ὠδῑν- travail, birth + -ic.] Discharging the genital products by means of a pore: opp. to schizodinic.1883 E. R. Lankester in Encycl. Brit. XVI. 682/1 note, Cœlomate animals are, according to this nomenclature, either Schizod... Oxford English Dictionary
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