| Dictionary, Encyclopedia and Thesaurus - The Free Dictionary 1,732,833,271 visitors served. |
|
Dictionary/ thesaurus | Medical dictionary | Legal dictionary | Financial dictionary | Acronyms | Idioms | Encyclopedia | Wikipedia encyclopedia | ? |
artificial insemination |
Also found in: Legal, Encyclopedia, Wikipedia, Hutchinson | 0.02 sec. |
|
insemination /in·sem·i·na·tion/ (-sem″ĭ-na´shun) the deposit of seminal fluid within the vagina or cervix. artificial insemination (AI) that done by artificial means. artificial insemination by donor (AID) donor i. artificial insemination by husband (AIH) artificial insemination in which the semen used is from the woman's mate. donor insemination , heterologous insemination artificial insemination in which the semen used is not from the woman's mate. homologous insemination artificial i. by husband.
artificial insemination (AI), the introduction of semen into the vagina or uterus by mechanical or instrumental means rather than by sexual intercourse. The procedure is planned to coincide with the expected time of ovulation so that fertilization can occur. Kinds of artificial insemination are artificial insemination-donor (AID) and artificial insemination-husband (AIH). Also called artificial impregnation. See also menstrual cycle. artificial insemination the implanting of live spermatozoa into the genital tract of the female. The diluted or otherwise treated semen is usually deposited in the body of the uterus because of the higher fertility rate obtained, but insemination into the uterine cervix or even the vagina may be practiced. Although insemination is usually carried out via the vagina transperitoneal insemination may be the technique used in animals whose anatomy precludes a satisfactory vaginal approach. See also ai. avian artificial insemination is practiced extensively; it is used in turkeys where selection for heavy breast muscle has bred male turkeys unable to impregnate large numbers of females. The procedure is approximately the same as in other species with the exception that the semen must be fresh; a technique for freezing is not available. artificial insemination Reproductive medicine The instillation of sperm-bearing semen in the vagina, cervix, or endocervical canal to fertilize an egg; ± 75,000 ♀/yr–US undergo AI. See Assisted reproduction, Intracervical
insemination, Intrauterine insemination, Intratubal insemination. How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
|
| ? Mentioned in | ? References in periodicals archive | |
|---|---|---|
The companies that have now artificially inseminated their way in just want one thing, and that's money. Montreal -- Two Montreal lesbians were "married" and subsequently one of the women was artificially inseminated and gave birth to a baby girl. Animals need to be examined, vaccinated, artificially inseminated, pregnancy checked or given shots on a regular basis. |
| Medical Dictionary |
| Free Tools: |
For surfers:
Free toolbar & extensions |
Word of the Day |
Help
For webmasters: Free content | Linking | Lookup box | Double-click lookup | Partner with us |
|---|