CMC Medical CMC-Medical VELLORE Solved Paper-2015

  • question_answer
    Which of the following is the correct matching of the events occurring during menstrual cycle?

    A)  Proliferativce phase - Rapid regeneration of myometrium and maturation of Graafian follicle

    B)  Secretory phase - Development of corpus luteum and increased secretion of progesterone

    C)  Menstruation-Breakdown of myometrium and ovum not fertilized

    D)  Ovulation-LH and FSH obtain peak level and sharp fall in the secretion of progesterone

    E)  None of the above

    Correct Answer: B

    Solution :

                    Secretory phare is also called as luteal phase the Lutelnlsing Hormone (LH) is secreted by the anterior lobe of pituitary gland and causes ovulatlon. It stimulates cells of ovarian follicles to develop, corpus luteum corpus. Luteum secretes large count of progesterone.


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