HIST-C Female Tract
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Questions and Answers

What type of epithelium lines the lumen of the cervix?

  • Stratified squamous nonkeratinized epithelium
  • Pseudostratified columnar epithelium
  • Stratified squamous keratinized epithelium
  • Simple columnar epithelium (correct)

Which layer of the uterus is covered by a serosa?

  • Cervix
  • Anterior portion
  • Middle layer
  • Posterior portion (correct)

What is primarily responsible for the low pH in the lumen of the vagina?

  • Estrogen
  • Lactic acid production (correct)
  • Stratified squamous epithelium
  • Glycogen metabolism

Where is the transformation zone located, which is the most common area for cervical cancer?

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

Which layer in the vagina consists of fibromuscular tissue extending from the cervix to the vestibule?

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

What is the function of the transformation zone in the female reproductive system?

<p>It is the area where cervical dysplasia most commonly occurs (C)</p> Signup and view all the answers

What type of epithelium covers the external genitalia?

<p>Stratified squamous nonkeratinized epithelium (D)</p> Signup and view all the answers

Which of the following structures is not part of the female external genitalia?

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

What histological feature characterizes the uterine serosa?

<p>Squamous epithelium (D)</p> Signup and view all the answers

In the histology of the female reproductive system, which structure is involved in folliculogenesis?

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

Which histological feature is characteristic of the vaginal anatomy?

<p>Non-keratinized squamous epithelium (D)</p> Signup and view all the answers

What is the main function of the ectocervix in the female reproductive system?

<p>Barrier between vagina and uterus (A)</p> Signup and view all the answers

What is the name of the cellular layer around the primary oocyte in a multilaminar primary follicle?

<p>Granulosa cells (A)</p> Signup and view all the answers

Which growth factors are responsible for the proliferative activity of granulosa cells in a multilaminar primary follicle?

<p>Activin, bone morphogenic protein-15, and growth differentiation factor-9 (B)</p> Signup and view all the answers

What is the richly vascularized cellular layer in a secondary follicle called?

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

What is the name of the structure that forms in place of the corpus luteum if fertilization does not occur?

<p>Corpus albicans (D)</p> Signup and view all the answers

What type of epithelium covers the surface of the ovary and is continuous with the mesothelium?

<p>Simple cuboidal epithelium (B)</p> Signup and view all the answers

What accounts for more than 70% of ovarian cancers?

<p>Tumors arising from the epithelial surface of the ovary (D)</p> Signup and view all the answers

The uterus is composed of three main layers: endometrium, myometrium, and epicardium.

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

The transformation zone in the female reproductive system is the most common area for cervical cancer.

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

The vagina consists of three main layers: mucosa, muscularis, and adventitia.

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

The external genitalia in females includes the labia majora, labia minora, and scrotum.

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

The cervix is mainly responsible for maintaining a low pH in the lumen of the vagina.

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

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