Moderate

The mammalian corpus luteum produces:

Correct answer: D. Progesterone

  • A. Luteotropic hormone
  • B. Luteinizing hormone
  • C. Estrogen
  • D. Progesterone

Explanation

The mammalian corpus luteum is a temporary endocrine structure that forms after ovulation. Its main function is to produce progesterone, which helps maintain the uterine lining and support early pregnancy. If fertilization occurs, the corpus luteum continues to produce progesterone until the placenta takes over this role.

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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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