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- An excretory organ of certain invertebrates. 某些無(wú)脊椎動(dòng)物的排泄器官
- The excretory organ of a vertebrate embryo from which the kidney develops. 原腎脊椎動(dòng)物胚胎的排泄器官，腎由此發(fā)展而來(lái)
- A tubular excretory organ in many invertebrates, such as mollusks and earthworms. 腎管許多脊椎動(dòng)物，比如軟體動(dòng)物和蚯蚓的管狀排泄器官
- In birds,reptiles,and mammals it replaces the mesonephros as the functional excretory organ and develops into the adult kidney. 在鳥(niǎo)類(lèi)、爬行動(dòng)物和哺乳動(dòng)物中它代替中腎起排泄器官的作用，并最終發(fā)育成腎。
- The development of the kidney, the major excretory organ after birth, consists of 3 stages: the pronephros, mesonephros and metanephros. 摘要腎臟是人體主要的排泄器官，它的發(fā)育經(jīng)過(guò)原腎、中腎、后腎3個(gè)階段。
- In birds, reptiles, and mammals it replaces the mesonephros as the functional excretory organ and develops into the adult kidney. 后腎脊椎動(dòng)物胚胎發(fā)育中的第三個(gè)也是最后一個(gè)排泄器官。在 鳥(niǎo) 類(lèi)、爬行動(dòng)物和哺乳動(dòng)物中它代替中腎起排泄器官的作用，并最終發(fā)育成腎The third and final excretory organ that develops in a vertebrate embryo.
- Fluoride is a widely distributed nephrotoxin with exposure potentially resulting from environmental fluorine excess.Kidney is the main excretory organ of fluorine. 腎臟是氟的主要排泄器官，當機體攝入過(guò)量氟超過(guò)腎的排泄能力時(shí)，腎組織細胞就會(huì )因處于高氟環(huán)境而受到損害。
- Some species of water bears actually have rudimentary excretory organs. 實(shí)際上，水熊的某些種類(lèi)在未發(fā)育完成時(shí)已經(jīng)有排泄器官了。
- The third and final excretory organ that develops in a vertebrate embryo. In birds, reptiles, and mammals it replaces the mesonephros as the functional excretory organ and develops into the adult kidney. 后腎脊椎動(dòng)物胚胎發(fā)育中的第三個(gè)也是最后一個(gè)排泄器官。在鳥(niǎo)類(lèi)、爬行動(dòng)物和哺乳動(dòng)物中它代替中腎起排泄器官的作用，并最終發(fā)育成腎
- Kidney is a excretory organ，overtreatment of traditional and western medicine especially toxic drugs of kidney such as Tripteryyium wilfordii Hook.f. and antibiotics etc may be injury kidney. 腎臟又是一個(gè)排泄器官，中西藥的過(guò)度應用，尤其是具有毒性藥物如雷公藤類(lèi)、抗生素類(lèi)累積性損傷腎臟。
- The gonads open near the base of the abdomen and the excretory organs are usually Malpighian tubules. 生殖腺開(kāi)口于近腹部基部，排泄器官通常為馬氏管。
- Between the ectoderm and endoderm is mesoderm, which forms the muscles, reproductive organs, blood vessels and excretory organs. 在外胚層和內胚層之間是中胚層,它形成肌肉、生殖腺、血管和排泄器官。
- The chief site of excretion (especially the filter role) is coelomosac and its podocytes,and the osmoregulatory site in excretory organs is the canal portion. 2．排泄尤其是最主要的過(guò)濾功能的主要生理功能部位為體腔囊及其足細胞，而排泄器官中滲透壓調節的主要功能活動(dòng)部位是管狀部。
- The second of the three excretory organs that develop in a vertebrate embryo,becoming the functioning kidney in fish and amphibians but replaced by the metanephros in higher vertebrates. 中腎在脊椎動(dòng)物胚胎內發(fā)育而成的三對排泄器官中的第二對，作為功能腎存在于魚(yú)類(lèi)和兩棲類(lèi)體內，但在更高級的脊椎動(dòng)物中則發(fā)育成后腎。
- The second of the three excretory organs that develop in a vertebrate embryo, becoming the functioning kidney in fish and amphibians but replaced by the metanephros in higher vertebrates. 中腎在脊椎動(dòng)物胚胎內發(fā)育而成的三對排泄器官中的第二對，作為功能腎存在于魚(yú)類(lèi)和兩棲類(lèi)體內，但在更高級的脊椎動(dòng)物中則發(fā)育成后腎
- a tubular excretory organ in many invertebrates,such as mollusks and earthworms 許多脊椎動(dòng)物，比如軟體動(dòng)物和蚯蚓的管狀排泄器官
- the excretory organ of a vertebrate embryo from which the kidney develops 原腎脊椎動(dòng)物胚胎的排泄器官，腎由此發(fā)展而來(lái)
- Tears are secreted by an organ under the upper eyelid. 眼淚由上眼瞼下面的器官分泌。
- The organ play as the bride come down the aisle. 當新娘沿著(zhù)通道走過(guò)來(lái)時(shí)，風(fēng)琴演奏了起來(lái)。
- Serving to carry waste out of the body; excretory. 排泄的用來(lái)把廢物帶出體外的; 排泄的
