In Bitro Fertilization, Gamete Intra Fallopian Transfer, Zygote Intra Fallopian Transfer

Running head : IVF , reach , ZIFTAssisted Reproductive Technologies : In Vitro fecundation (IVF , Gamete Intra Fallopian Transfer (GIFT ) and Zygote Intra Fallopian Transfer (ZIFTNameCollegeDateAssisted Reproductive Techniques : In Vitro fecundation (IVF , Gamete Intra Fallopian Transfer (GIFT ) and Zygote Intra Fallopian Transfer (ZIFTMany couples desperately want to learn a baby . However God has not supposition the pleasureof becoming p bents to all the couples . In fertility rate has now drive a common problem affecting about 7 of the US population and is defined as an inability to trust after one year of regular unprotected sexual carnal knowledge (CDC , 2005 . With advancement in the field of engine room in stick out two decades , the ability of the physicians to helper infertile couples achieve a pregnancy has s ignifi basintly increased . This has been do possible out-of-pocket to introduction of assisted reproductive engineering ( fine art . According to the translation given by Center of disease Control (CDC 2005 , ART embroils all fertility treatments in which both cranks and sperm cell atomic number 18 handled . In planetary , ART roles involve working(a) removal of testis from a char s ovaries , combination of screwball with the sperm in the lab , and travel them to the woman s form or donating them to another woman . They do not include treatments in which only sperm are handled (like intrauterine or artificial insemination ) or procedures in which a woman takes medical specialty only to stimulate bunch production without the intention of having ballock retrieved for the purpose of ART (CDC 2005 . variant types of techniques in ART are : in vitro fertilization (IVF , gamete intra fallopian channel (GIFT ) and zygote intra fallopian transfer (ZIFT . As shown in figure 1 , IVF involves extraction of the! woman s egg , fertilization of egg with the sperm in the laboratory followed by the transfer of resulting embryos in the woman s uterus by means of the uterine cervix (CDC 2005 .

For well-nigh IVF procedures fertilization involves a special technique called intra cytolic sperm guesswork (ICSI ) which involves direct injection of sperm into the cytoplasm of the egg . GIFT (a variant of IVF ) involves victimization a fibre-optic instrument called laparoscope to break away the transfer of unfertilized testis and sperms (gametes ) into the woman s fallopian tube through with(predicate) small incisions on the w oman s tum . ZIFT (another variant of IVF ) involves fertilizing a woman s egg in the laboratory and then using a laparoscope to guide the transfer of fertilized egg (zygote ) into her fallopian tubes (CDC 2005 According to CDC (2005 , in vitro fertilization can be class depending on whether the procedure involved woman s own eggs or eggs from a donor (another woman . It can also be categorized according to whether the procedure apply embryos which were newly fertilized (fresh or had been previously fertilized , frozen and then thaw . Figure 1Procedure of in vitro fertilizationThe figure shows how fertilized oocyes (embryos ) are introduced trancervically into the uterus . Embryos in 10 to 50 ?L of media are placed through the catheter at 0 .5 cm from the upper fundus (uterus Source : Chang ,Sauer , M (1999...If you want to accomplish a full essay, order it on our website: OrderCustomPaper.com

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