gonophore

gon·o·phore

G0190800 (gŏn′ə-fôr′)n. A reproductive structure that forms on a hydrozoan polyp.

gon′o·pho′ric (-fôr′ĭk), go·noph′o·rous (gə-nŏf′ər-əs) adj.

gonophore

(ˈɡɒnəʊˌfɔː) n1. (Zoology) zoology a polyp in certain coelenterates that bears gonads2. (Botany) botany an elongated structure in certain flowers that bears the stamens and pistil above the level of the other flower parts gonophoric, gonophorous adj

gon•o•phore

(ˈgɒn əˌfɔr, -ˌfoʊr)

n. an asexually produced bud in hydrozoans that gives rise to the equivalent of a medusa. [1825–35] gon`o•phor′ic (-ˈfɔr ɪk, -ˈfɒr-) go•noph•o•rous (goʊˈnɒf ər əs) adj.

gonophore

fallopian tube

[fah-lo´pe-an] a slender tube extending laterally from the uterus toward the ovary, one on each side, allowing passage of ova to the cavity of the uterus and of spermatozoa in the opposite direction. Called also uterine tube and oviduct.
When the mature ovum leaves the ovary it enters the fringed opening of the fallopian tube, through which it travels slowly to the uterus. When conception takes place, the tube is usually the site of fertilization. Obstruction or infection within the fallopian tubes is a major cause of infertility. The removal of one tube by surgery, or the failure of a tube to function, ordinarily leaves the other tube intact and able to perform its function in reproduction. Occasionally the fertilized ovum implants in the wall of the fallopian tube, resulting in an ectopic, or tubal pregnancy.

Fallopian tube. From McKinney et al., 2000.

gon·o·phore

, gonophorus (gon'ŏ-fōr, gō-nof'ŏ-rŭs), Any structure serving to store up or conduct the sexual cells; oviduct, spermatic duct, uterus, or seminal vesicle; an accessory generative organ. [G. gonē, seed, + phoros, bearing]

gon·o·phore

, gonophorus (gon'ŏ-fōr, gō-nof'ŏr-ŭs) Any structure serving to store up or conduct the sex cells; oviduct, spermatic duct, uterus, or seminal vesicle; an accessory generative organ. [G. gonē, seed, + phoros, bearing]

gonophore

any structure bearing gonads but particularly the specialized polyp of colonial COELENTERATES which bears the gonads and is shaped like a sessile medusa -a form of GONOZOOID.

单词	gonophore
释义	gonophore gon·o·phore G0190800 (gŏn′ə-fôr′)n. A reproductive structure that forms on a hydrozoan polyp. gon′o·pho′ric (-fôr′ĭk), go·noph′o·rous (gə-nŏf′ər-əs) adj. gonophore (ˈɡɒnəʊˌfɔː) n1. (Zoology) zoology a polyp in certain coelenterates that bears gonads2. (Botany) botany an elongated structure in certain flowers that bears the stamens and pistil above the level of the other flower parts gonophoric, gonophorous adj gon•o•phore (ˈgɒn əˌfɔr, -ˌfoʊr) n. an asexually produced bud in hydrozoans that gives rise to the equivalent of a medusa. [1825–35] gon`o•phor′ic (-ˈfɔr ɪk, -ˈfɒr-) go•noph•o•rous (goʊˈnɒf ər əs) adj. gonophore gonophore [′gän·ə‚fȯr] (botany) An elongation of the receptacle extending between the stamens and corolla. (invertebrate zoology) Reproductive zooid of a hydroid colony. gonophore fallopian tube [fah-lo´pe-an] a slender tube extending laterally from the uterus toward the ovary, one on each side, allowing passage of ova to the cavity of the uterus and of spermatozoa in the opposite direction. Called also uterine tube and oviduct. When the mature ovum leaves the ovary it enters the fringed opening of the fallopian tube, through which it travels slowly to the uterus. When conception takes place, the tube is usually the site of fertilization. Obstruction or infection within the fallopian tubes is a major cause of infertility. The removal of one tube by surgery, or the failure of a tube to function, ordinarily leaves the other tube intact and able to perform its function in reproduction. Occasionally the fertilized ovum implants in the wall of the fallopian tube, resulting in an ectopic, or tubal pregnancy.Fallopian tube. From McKinney et al., 2000. gon·o·phore , gonophorus (gon'ŏ-fōr, gō-nof'ŏ-rŭs), Any structure serving to store up or conduct the sexual cells; oviduct, spermatic duct, uterus, or seminal vesicle; an accessory generative organ. [G. gonē, seed, + phoros, bearing] gon·o·phore , gonophorus (gon'ŏ-fōr, gō-nof'ŏr-ŭs) Any structure serving to store up or conduct the sex cells; oviduct, spermatic duct, uterus, or seminal vesicle; an accessory generative organ. [G. gonē, seed, + phoros, bearing] gonophore any structure bearing gonads but particularly the specialized polyp of colonial COELENTERATES which bears the gonads and is shaped like a sessile medusa -a form of GONOZOOID. ThesaurusSeeFallopian tube
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