Answer :
Final answer:
In vitro fertilization (IVF) is the reproductive technology in which a woman's egg is fertilized outside of her body, typically in a petri dish in a laboratory, and the resulting embryos are implanted into her uterus for possible pregnancy. This technique is especially useful for overcoming various types of fertility issues. The correct option is 1) In vitro fertilization (IVF).
Explanation:
The technique in which a woman's egg is fertilized outside of her body and then implanted into her uterus is known as in vitro fertilization (IVF). In this procedure, oocytes (eggs) are collected from a woman's ovaries following hormonal treatments to induce ovulation. Sperm from a male partner or a donor is then used to fertilize these eggs in a controlled laboratory setting. The resulting embryos are allowed to develop to the eight-cell stage before one or more are transferred back into the woman's uterus for potential implantation and pregnancy. IVF is often used in cases where there are blocked fallopian tubes, low sperm count or motility, or other factors that prevent natural fertilization and embryo development.
This ART method is also significantly helpful for members of the LGBTQ community, individuals using surrogacy, and those who have not had success with other fertility treatments like artificial insemination or intrauterine insemination. The use of IVF has increased greatly since its introduction, giving hope to many who face challenges with conception.
