Optometry Admission Test (OAT) Practice

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Study for the Optometry Admission Test with interactive quizzes and detailed explanations. Test your knowledge with flashcards and multiple-choice questions tailored to help you succeed. Get ready for your exam!

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What is the primary function of follicle stimulating hormone (FSH)?

It stimulates ovulation
It stimulates milk production
It promotes spermatogenesis and follicle maturation
It increases pain perception

The correct answer is: It promotes spermatogenesis and follicle maturation

Follicle Stimulating Hormone (FSH) plays a vital role in the reproductive system, specifically in the processes of gametogenesis, which is the development of sperm in men and ovarian follicles in women. In males, FSH promotes spermatogenesis by acting on the Sertoli cells within the seminiferous tubules of the testes, stimulating the production of sperm cells. In females, FSH is critical for the maturation of ovarian follicles, leading to the production of eggs, and it also influences the production of estrogen from the developing follicles. This hormone's functions are necessary for normal reproductive health and fertility, making it a key player in both male and female reproductive physiology. In summary, FSH is integral to the processes that lead to the production of gametes, thereby fulfilling the roles described in the correct answer.