reproductive system

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gen·i·tal sys·tem

[TA]
the complex system consisting of the male or female gonads, associated ducts, and external genitalia dedicated to the function of reproducing the species.

reproductive system

n.
The bodily system concerned with reproduction, especially sexual reproduction, including in mammals the gonads, associated ducts, and external genitals.

reproductive system

the male and female gonads, associated ducts and glands, and external genitalia that function in the procreation of offspring. In women these include the ovaries, fallopian tubes, uterus, vagina, clitoris, and vulva. In men they include the testes, epididymis, vas deferens, seminal vesicles, ejaculatory duct, prostate, and penis. Also called genital tract, genitourinary system, urogenital system.

reproductive system

The female organs and related structures, including hormones, which are directly involved in producing eggs and conceiving foetuses.

reproductive

subserving or pertaining to reproduction.

reproductive behavior
see sexual behavior.
reproductive cycle
in all mammalian species other than humans the reproductive cycle is an estrous cycle.
reproductive efficiency
fertility or efficiency in terms of input, e.g. services per conception, bull serving capacity estimates.
reproductive failure
infertility; failure to produce viable offspring; the end-stage of reproductive inefficiency.
reproductive fitness
a pre-mating examination of cows in an intensive herd health program; includes manual examination of genitalia per rectum, cervical sample for microbiological examination, blood sample for locally relevant abortogenic diseases, manual examination of udder, milk cell count and composite bacteriological examination of milk.
reproductive history
computerized or card-based record of individual cow's complete breeding record including all services and identity of donor or naturally mated bull.
reproductive organs (female)
the ovaries, which produce the ova, or eggs; the uterine tubes; the uterus; the vagina, or birth canal; and the vulva, comprising the external genitalia. The udder is a secondary sex character, enclosing the mammary glands.
reproductive organs (male)
the testes, external genitalia and accessory glands that secrete special fluids and the ducts through which these organs and glands are connected to each other and through which the spermatozoa are ejaculated during coitus.
reproductive performance
the productivity of the animal or herd or flock in terms of offspring produced, can be expressed in many ways, e.g. live piglets per litter or per year or per sow-year or per cubic meter of shed space.
reproductive rate
viable, full-term offspring produced per female per year.
reproductive senescence
the end of cyclic reproductive activity in primates; not recognized in domestic animals.
reproductive system
the genital tract plus the endocrinal control systems, especially the hypothalamus, pituitary, gonads and placenta, the products of pregnancy and the mammary glands.
reproductive tract
see reproductive organs (above).
References in periodicals archive ?
The notion of medically-assisted procreation emerged after 1985, as a result of the use of new human reproduction techniques and the coinage of new terms, such as gamete donors, banks gametes, donor embryos, maternity replacement, surrogate mother, etc.
From the outset, workshop participants agreed that more coordinated, sustained and diverse feminist interventions in the governance of assisted human reproduction are needed.
In Un selected Patients, Elective Single Embryo Transfer Prevents Multiples, but Results in Significantly Lower Pregnancy Rates Compared with Double Embryo Transfer: A Randomized Controlled Trial," Human Reproduction 21 (2006): 338-43.
The first country to introduce comprehensive legislation in the area of assisted human reproduction was the United Kingdom.
Human reproduction can be assisted either by moral or immoral means.
Ottawa -- Vancouver will be the location of the future head office of the Assisted Human Reproduction Agency of Canada.
The Assisted Human Reproduction Act bans human cloning, sex selection, commercial surrogate motherhood contracts, the sale of sperm and eggs, and sets out rules on human embryonic stem-cell research.
HUMAN reproduction pressure group Comment on Reproductive Ethics are against the moves.
The law would allow freezing of eggs and sperm, but not embyros, according to the European Society of Human Reproduction and Embryology.
Intake of wine, beer and spirits and waiting time to pregnancy, Human Reproduction, 2003, 18(9):1967-1971.
The issue was assisted human reproduction and in 2001, Allan Rock, Minister of Health, asked the Standing Committee on Health to examine and formulate policy on this complex and controversial topic.
He offered this opinion in response to an article in the May/June 2003 issue of World Watch by Radhika Sarin, who had espoused allowing migration of people from regions where population is booming to areas where human reproduction rates are slowing.

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