Question Detail
Question
__________ is the process by which the blastocyst penetrates the endometrium
Correct Answer
Option B is the correct answer.
Detailed Explanation
Implantation is the stage in embryonic development where the blastocyst (developed from the blastula) attaches to, and embeds itself into, the endometrium (lining of the uterus).
Hint
What is the process of the embryo burrowing into the uterine wall called?