Write a short note on IVF technique.

Explanation

i. IVF is a technique in which fertilization is brought about in the test tube. Sperm is injected into the ovum using a micropipette.
ii. The embryo formed after fertilization is implanted in the uterus of a woman at the appropriate time.
iii. Childless couples, who have problems like less sperm count, obstacles in oviduct, etc., can use IVF technique for having a child.