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</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</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</p> Signup and view all the answers

    What type of epithelium covers the external genitalia?

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

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

    <p>Endocervix</p> Signup and view all the answers

    What histological feature characterizes the uterine serosa?

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

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

    <p>Ovary</p> Signup and view all the answers

    Which histological feature is characteristic of the vaginal anatomy?

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

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

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

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

    <p>False</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</p> Signup and view all the answers

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

    <p>False</p> Signup and view all the answers

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

    <p>False</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</p> Signup and view all the answers

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