UG part 2
32 Questions
21 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What is the embryological origin of the urogenital tract?

  • Lateral plate mesoderm
  • Ectodermal cells
  • Endodermal cells
  • Intermediate mesoderm (correct)

    • How many embryological kidneys develop from the intermediate mesoderm?

  • Four
  • Two
  • Three (correct)
  • One

    • What is the fate of the pronephric ducts?

  • They persist as ducts for the mesonephros (correct)
  • They form the ureteric bud
  • They degenerate completely
  • They form the metanephrogenic blastema

    • What is the origin of the ureteric bud?

    <p>From the mesonephric duct (B)</p> Signup and view all the answers

    What is the result of the bifurcation of the ureteric bud?

    <p>Formation of the renal pelvis and collecting tubules (D)</p> Signup and view all the answers

    What is the composition of the walls of the seminiferous tubules?

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

    What is the source of testosterone in the development of the testes?

    <p>Leydig cells (C)</p> Signup and view all the answers

    What is the fate of the seminiferous tubules until puberty?

    <p>They remain solid (D)</p> Signup and view all the answers

    What is the role of antimullerian hormone in the development of the testes?

    <p>To suppress the development of the Mullerian duct (C)</p> Signup and view all the answers

    What is the primary purpose of using inulin to measure GFR?

    <p>Because it is not secreted or reabsorbed by the kidneys (A)</p> Signup and view all the answers

    What is the filtration fraction?

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

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

    <p>To stimulate the production of oestrogen by granulosa cells (C)</p> Signup and view all the answers

    During which stage of life do the follicular development arrest in prophase of meiosis I?

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

    What is the effect of perimenopause on follicular recruitment?

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

    What is the primary source of oestrogen in the ovary?

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

    What is the primary function of the suspensory ligament of the ovary?

    <p>To attach the ovary to the anterior abdominal wall (A)</p> Signup and view all the answers

    What is the primary function of luteinising hormone in the ovary?

    <p>To stimulate the production of androgens in theca interna cells (B)</p> Signup and view all the answers

    What is the fate of the granulosa cells after ovulation?

    <p>They become granulosa lutein cells (D)</p> Signup and view all the answers

    What is the result of the absence of the right hormone levels during follicular development?

    <p>The follicles will undergo atresia (C)</p> Signup and view all the answers

    Which of the following is dominant pre-ovulation?

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

    Which of the following is dominant post-ovulation?

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

    Which phase of the ovarian cycle is characterised by the formation of the corpus luteum?

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

    What is the effect of progesterone on cervical mucus?

    <p>It makes the mucus thicker and more plug-like (C)</p> Signup and view all the answers

    Which of the following hormones is produced by the corpus luteum?

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

    What is the primary function of progesterone in the uterine cycle?

    <p>To thicken the endometrium for implantation (B)</p> Signup and view all the answers

    What is the effect of oestrogen on cervical mucus?

    <p>Makes it thin and watery (B)</p> Signup and view all the answers

    What is the primary function of PSA in the ejaculate?

    <p>To regulate semen coagulation (A)</p> Signup and view all the answers

    What is the location of the seminal vesicle with respect to the bladder?

    <p>Posterior to the bladder (A)</p> Signup and view all the answers

    What is the term for the number of times a woman has been pregnant?

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

    What is the term used to describe a woman who is pregnant for the first time?

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

    Which of the following vitamins is recommended during pregnancy?

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

    If a women had 3 pregnancies but 2 miscarriages before 20 weeks, which of the following is correct?

    <p>G3P1 (D)</p> Signup and view all the answers

    More Like This

    Use Quizgecko on...
    Browser
    Open
    Browser
    Browser