A pregnant lady has intercourse with her husband and sperms are ejaculated on the cervix which may not enter into the ueterus.
Why the sperms cannot enter into the uterus?

Suggest the ART which may be successful in the following conditions. Male partner is unable to inseminate the female or has very low sperm count.

Some technique commonly used for infertility treatment are given below. Read them carefully and answer the question. ZIFT,GIFT,ICSI,IUI,IVF Which of the above technique is used for the collection of sperm from the husband or a healthy donor and artificially introduced into the vagina or uterus of female?