A member asked:

In test tube how does the sperm of a man and the ovum of a woman mix together to form a baby?

A doctor has provided 1 answer
Dr. Michael Opsahl answered

Specializes in Fertility Medicine

Two ways: Ivf is fertilization outside body. We do not use test tube but rather plastic dishes. We sometimes simply place the washed sperm cells in the dish with the egg (conventional insemination). Sometimes the sperm is the fertility problem and we can insert a single sperm directly into the egg using a microscope and tiny glass needle (icsi - intracytoplasmic sperm injection). Only about 25% -> embryos.

Answered 7/15/2012

5.7k views

Thank

Related Questions

A member asked:

Are there differences between IVF and test tube babies?

A doctor has provided 1 answer

A member asked:

How does the sperm and ovum fuse?

A doctor has provided 1 answer