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Ovulation takes place by...

Ovulation takes place by

A

FSH

B

LH

C

Progesterone

D

Estrogen

Text Solution

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The correct Answer is:
**Step-by-Step Solution:** 1. **Understanding Ovulation:** - Ovulation is the process in which an ovary releases a mature egg (ovum). This typically occurs around the 14th day of a 28-day menstrual cycle. 2. **Role of Hormones in Ovulation:** - The process of ovulation is primarily regulated by hormones. The key hormone responsible for triggering ovulation is Luteinizing Hormone (LH). 3. **Function of Luteinizing Hormone (LH):** - LH is responsible for causing the rupture of the Graafian follicle, which leads to the release of the secondary oocyte (the egg). 4. **Formation of Corpus Luteum:** - After the egg is released, LH also stimulates the formation of the corpus luteum from the ruptured follicle. The corpus luteum is a temporary endocrine structure that produces hormones, including progesterone and estrogen. 5. **Conclusion:** - Therefore, ovulation takes place primarily due to the action of Luteinizing Hormone (LH). **Final Answer:** Ovulation takes place by the action of Luteinizing Hormone (LH). ---
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