Days 15-28 of the menstrual cycle are termed as:
Correct answer: B. Secretory phase
- A. Bleeding phase
- B. Secretory phase
- C. Pre-ovulatory phase
- D. Proliferative phase
Explanation
The secretory phase is part of the menstrual cycle and occurs after ovulation. This phase is characterized by the activity of the corpus luteum, which forms from the ruptured follicle after releasing an egg during ovulation. The secretory phase typically spans approximately days 15-28 of a 28-day menstrual cycle.
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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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