Fertilization & Early Development

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About the Case Presentation

Fertilization occurs when a sperm cell merges with an egg cell, creating a zygote, which is the first stage of a new life. This process takes place in the fallopian tube. The zygote then undergoes rapid cell division, known as cleavage, forming a multi-cellular structure called a blastocyst. As the blastocyst moves toward the uterus, it continues to divide and develop. Approximately 5-7 days after fertilization, the blastocyst implants itself into the uterine lining, initiating pregnancy. Early development involves the formation of the foundational structures and systems that will shape the embryo.

About the Speaker

dr-richika-sahay-shukla

Dr. Richika Sahay

Head Fertility specialist & Gynec - Laparoscopic surgeon, INDIA IVF Clinic, New Delhi

Dr. Richika Sahay Shukla is infertility and IVF Specialist. She is a well qualified and trained professional. Dr. Richika has wide experience and has done extensive training in the field of IVF-ICSI & Gynecological Endoscopy. She has worked with some of the pioneer institutes in India such as AIIMS and Sir Ganga Ram Hospital. She is an expert in doing In- Vitro fertilization(IVF)/ICSI by various protocols and in difficult cases like an elderly patient, postmenopausal, poor ovarian responders. She is an expert in doing Surrogacy, Donor eggs conception. She is an expert in doing difficult oocyte retrieval (adhered ovaries, high ovaries, ovaries with endometriosis). She is an expert in doing difficult Embryo transfers. She has made several patients conceive by doing fertility enhancing surgeries by Laparoscopy and Hysteroscopy (like septal resection, intrauterine adhesiolysis, myomectomy, tubal cannulation). She is well versed with Ultrasound catering to infertility, GYN & OBG.