explain the process of IVF
Answers
Answer:
During in vitro fertilization, eggs are removed from mature follicles within an ovary (A). An egg is fertilized by injecting a single sperm into the egg or mixing the egg with sperm in a petri dish (B). The fertilized egg (embryo) is transferred into the uterus (C).
Explanation:
In vitro fertilization (IVF) is a mechanism in which an egg is fertilized outside the body by a sperm (test-tube baby).
The following are the techniques for IVF:
ZIFT: Sperm from a donor male and ova from a donor female are fused in the laboratory at ZIFT (Zygote Intra Fallopian Transference). When the blastomere is at the 8-celled level, the zygote so shaped is transferred into the Fallopian tube.
IUT: Embryos with more than 8 blastomeres are moved to the uterus in IUT (Intra-Uterine Transfer).GIFT: In GIFT (Gamete Intra Fallopian Transfer), women who are unable to produce ovum but are able to provide sufficient conditions for ovum fertilization are supplied with donor ovum. ICSI: In ICSI (Intra Cytoplasmic Sperm Injection), sperm is directly inserted into the ovum cytoplasm.
GIFT: In GIFT (Gamete Intra Fallopian Transfer), women who are unable to produce ovum but are able to provide sufficient conditions for ovum fertilization are supplied with donor ovum. ICSI: In ICSI (Intra Cytoplasmic Sperm Injection), sperm is directly inserted into the ovum cytoplasm.Artificial insemination: Semen obtained from the husband or a donor is inserted into the vagina or uterus using this procedure. It prevents infertility due to the male partner's failure to ejaculate, or low sperm count.