Question

The method of directly injecting a sperm into ovum in assisted reproductive technology is called:

• A. ICSI
• B. IVF
• C. ZIFT
• D. GIFT

Hint:

Do not confuse ICSI with IVF. IVF is the broad term for fertilization in a lab, while ICSI is the specific technique of "direct injection."

Answer 1

The Correct Option is A

Step 1: ICSI stands for Intra-Cytoplasmic Sperm Injection. It is a specialized form of IVF.
Step 2: In this procedure, a single sperm is picked up with a fine glass needle and injected directly into the cytoplasm of the egg (ovum).
Step 3: This is particularly helpful in cases of severe male infertility where sperm count or motility is extremely low.