During luteal phase of menstrual cycle, the hormone at its peak:
Correct answer: A. Progesterone
- A. Progesterone
- B. Estrogen
- C. LH
- D. GnRH
Explanation
Rising levels of progesterone from the corpus luteum act on endometrium, causing the arteries to elaborate and converting the functional layer into secretory layer.
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About Reproduction
Human reproduction covers the male and female reproductive organs, gamete formation, fertilization, implantation and hormonal regulation. The menstrual cycle includes ovarian and uterine changes controlled by pituitary and ovarian hormones, while sexually transmitted diseases are studied through their causes, transmission, symptoms, prevention and effects on fertility.
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