The hormone secreted by the pituitary to start the ovulation process is:
Correct answer: B. Luteinizing hormone
- A. FSH
- B. Luteinizing hormone
- C. Oestrogen
- D. Progesterone
Explanation
LH is secreted by the anterior pituitary gland. LH surge triggers ovulation. This surge in LH levels stimulates the mature Graafian follicle to rupture and release the egg from the ovary, initiating ovulation.
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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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