Which of the following statements is true about Intrauterine Insemination (IUI)?
It is a form of in vitro fertilization technique
It is used in cases of female infertility
It involves transfer of a man's sperm into a woman's uterus
It is not possible to combine IUI with ovulation stimulation
Intrauterine Insemination (IUI) is a form of artificial insemination used to treat infertility. It involves the transfer of a man's sperm directly into a woman's uterus with the help of a long, narrow tube. This method is often used in cases where the male partner has difficulty or inability to inseminate the female partner or has a very low sperm count in the ejaculate. In contrast, IUI involves transferring sperm directly into the uterus. It is possible to combine IUI with ovulation stimulation, where medication is given to stimulate the ovaries to produce more eggs. This can sometimes increase the chances of pregnancy by increasing the number of available eggs for fertilization. Therefore, option 3 is the correct answer.