Human chorionic gonadotrophin is the embryonic hormone that ensures the corpus luteum continues to produce progesterone throughout the first trimester of pregnancy.
If fertilization and implantation occur, by day nine, the syncytiotrophoblast cells of the blastocyst secrete human chorionic gonadotropin (HCG), the same hormone tested for the ascertainment of pregnancy. HCG is vital in the continuation of progesterone secretion from the corpus luteum.
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Answers & Comments
Answer:
Human chorionic gonadotrophin is the embryonic hormone that ensures the corpus luteum continues to produce progesterone throughout the first trimester of pregnancy.
Answer:
Human Chorionic Gonadotropin (HCG)
Explanation:
Structure and Function
If fertilization and implantation occur, by day nine, the syncytiotrophoblast cells of the blastocyst secrete human chorionic gonadotropin (HCG), the same hormone tested for the ascertainment of pregnancy. HCG is vital in the continuation of progesterone secretion from the corpus luteum.
Pa brainliest po and follow at the same time thank you po