Secretory Phase of Menstrual Cycle
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Questions and Answers

During which phase does the Secretory phase take place?

  • Follicular phase
  • Proliferative phase
  • Ovulation phase
  • Luteal phase (correct)

How long does the Secretory phase typically last?

  • 18 days
  • 10 days
  • 5 days
  • 14 days (correct)

Which hormone is primarily associated with the Secretory phase?

  • Progesterone (correct)
  • Luteinizing hormone (LH)
  • Follicle-stimulating hormone (FSH)
  • Estrogen

What is the phase where the enlargement of the ovarian follicle occurs?

<p>Follicular phase (A)</p> Signup and view all the answers

During which phase does the maturation of the oocyte occur?

<p>Follicular phase (D)</p> Signup and view all the answers

Which phase follows ovulation in the menstrual cycle?

<p>Luteal phase (D)</p> Signup and view all the answers

What is formed as the wall of the Graafian follicle collapses after ovulation?

<p>Corpus haemorrhagicum (A)</p> Signup and view all the answers

What happens to the granulosa cells during the luteal phase?

<p>Enlarged and distended with yellow pigment (C)</p> Signup and view all the answers

Which structure is responsible for producing the yellow pigment (lipochrome) during the luteal phase?

<p>Corpus luteum (B)</p> Signup and view all the answers

Which cells are responsible for producing androgens that are converted to estrogen by the follicular cells in the ovary?

<p>Theca cells (D)</p> Signup and view all the answers

What is the role of the basement membrane in the development of ovarian follicles?

<p>Supports and separates the follicular cells from surrounding tissues (B)</p> Signup and view all the answers

In a mature Graafian follicle, where is it located within the ovary?

<p>In the cortex of the ovary (A)</p> Signup and view all the answers

What is the role of the Follicle Stimulating Hormone (FSH) in relation to granulosa cells?

<p>Stimulates them to secrete estrogen and prostaglandins (C)</p> Signup and view all the answers

Which cells are primarily responsible for secreting lipids and androgens in the ovary?

<p>Theca cells (D)</p> Signup and view all the answers

In the process of follicular growth, what is the function of the basement membrane?

<p>Isolating granulosa cells from the theca cells (C)</p> Signup and view all the answers

Which layer of the ovarian follicle is responsible for producing androgen precursors?

<p>Theca interna (B)</p> Signup and view all the answers

In a mature Graafian follicle, where are the granulosa cells concentrated?

<p>Around the zona pellucida (C)</p> Signup and view all the answers

Which layer provides structural support to the growing ovarian follicle?

<p>Theca externa (C)</p> Signup and view all the answers

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