MDCAT Biology MCQ #2481

During the human female reproductive cycle, what specific hormonal event is the immediate trigger for ovulation from the Graafian follicle?

MDCAT Biology MCQ #2481

  1. Question 1

    Q1. During the human female reproductive cycle, what specific hormonal event is the immediate trigger for ovulation from the Graafian follicle?

    • A) FSH surge
    • B) Estrogen drop
    • C) LH surge
    • D) Progesterone peak

    Answer: LH surge

    Explanation: A sharp surge in Luteinizing Hormone triggers the release of the egg; FSH is tempting because it stimulates follicle maturation before ovulation.