Question

what is the term for when the blastocyst embeds itself into the endometrium of the uterine wall? fertilization menstruation ovulation implantation

Explanation:

To solve this, we analyze each option:

• Fertilization: Union of sperm and egg, not embedding.
• Menstruation: Shedding of uterine lining, not embedding.
• Ovulation: Release of egg from ovary, not embedding.
• Implantation: The process where blastocyst embeds into uterine endometrium.

Answer:

D. Implantation