Karnataka PGET Obstetrics MCQ Answer 6

The correct answer is C

During a normal menstrual cycle, usually one mature follicle develops within the ovary, which results in the ovulation of a single egg. The growth of the ovarian follicle during the first half of a woman's cycle is influenced by several hormones, including follicle stimulating hormone (FSH) and luteinizing hormone (LH) which are produced by the pituitary gland which is located at the base of the brain. FSH is the main hormone that stimulates the growth of the follicle, which produces an estrogen hormone called estradiol. When the follicle is mature, a large amount of LH is released by the pituitary gland. This "LH surge" helps to mature the egg and leads to ovulation 36-40 hours after its initiation.

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Category: Karnataka PGET 2007 MCQs