Anatomy 2 Self Created Question Set Part 1
50 Questions
14 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

When sperm cells are the secretion, the testis is identified as a what?

  • Exocrine gland (correct)
  • Endocrine gland
  • Mixed gland
  • Lymphatic organ
  • What is the name of the network of tubules that collect sperm from seminiferous tubules and transport them to the efferent ductules?

  • Rete Testis (correct)
  • Efferent Ductules
  • Sertoli Cells
  • Leydig Cells
  • What part of the epididymis receives sperm from the efferent ductules?

  • Head (correct)
  • Body
  • Tail
  • Seminal vesicle
  • What part of the epididymis do sperm cells mature?

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

    What part of the epididymis stores mature sperm?

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

    Which structure runs through the prostate gland and receives sperm from the ejaculatory ducts along with secretions from the prostate?

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

    What is the name of the structure that extends through the length of the penis within the corpus spongiosum and transports urine and semen to the external urethral orifice?

    <p>Spongy (Penile) urethra (A)</p> Signup and view all the answers

    What structure increases the surface area in the epididymis to facilitate the absorption of fluid from the lumen of the duct?

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

    What structure passes from the epididymis into the abdominal cavity?

    <p>Ductus deferens / vas deferens (A)</p> Signup and view all the answers

    The enlarged distal end of the ductus deferens is known as the:

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

    Which smooth muscle exhibits peristalsis during ejaculation?

    <p>Wall of ductus deferens (A)</p> Signup and view all the answers

    How long does it take for sperm cells to mature in the epididymis?

    <p>10-14 Days (A)</p> Signup and view all the answers

    Secondary spermatocytes divide (second division of meiosis) to form what?

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

    What cells form a blood-testis barrier and produce sex hormone-binding globulin?

    <p>Sustentacular Cells (A), Sertoli Cells (D)</p> Signup and view all the answers

    What is the ploidy level of spermatogonia?

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

    What is the ploidy level of a primary spermatocyte?

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

    What is the ploidy level of secondary spermatocytes?

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

    The contents of the seminal vesicles are emptied into what?

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

    What gland releases contents (fibrinolysin) that break down semen after ejaculation?

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

    What glands release contents to help neutralize the pH of the female vagina?

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

    What is the term for the discharge of semen into the prostatic urethra?

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

    What is the process defined as the forceful expulsion of semen through the urethra, caused by peristalsis?

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

    What is a complex series of reflexes that results in the erection of the penis, secretion of mucus into the urethra, emission, and ejaculation?

    <p>The male sex act (A)</p> Signup and view all the answers

    Accumulation in what sends sensory information through the pudendal nerve to the spinal cord for emission and ejaculation?

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

    The ovaries, uterine tubes, uterus, vagina, external genital organs, and mammary glands include the:

    <p>Female Reproductive organs (C)</p> Signup and view all the answers

    The uterine tube consists of which 4 parts?

    <p>Infundibulum, ampulla, isthmus, interstitial part (A)</p> Signup and view all the answers

    What is the funnel-shaped, distal end of the uterine tube with fimbriae that help capture the ovum during ovulation called?

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

    What is the narrow region that connects the ampulla to the uterus called?

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

    Which of the following refers to a short segment within the uterine wall?

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

    In relation to the uterus, what is the central portion where implantation occurs?

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

    What are the three layers of the uterus?

    <p>Endometrium, myometrium, perimetrium (A)</p> Signup and view all the answers

    In relation to the uterus, what is the outer and connective tissue layer?

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

    What implants in the endometrium of the uterus to initiate pregnancy?

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

    What is the term for the production of a secondary oocyte in the ovaries?

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

    Cells from which oocytes develop are called what?

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

    What is a primordial follicle composed of?

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

    When does a primordial follicle become a primary follicle?

    <p>When the oocyte and granulosa cells enlarge (E)</p> Signup and view all the answers

    What structure is formed when vesicles in a follicle create a single antrum?

    <p>Mature or Graafian follicle (D)</p> Signup and view all the answers

    At what stage does the primary oocyte complete meiosis I?

    <p>Just before ovulation (B)</p> Signup and view all the answers

    What happens to the primary oocyte after completing meiosis I?

    <p>It creates a secondary oocyte and a nonviable polar body (A)</p> Signup and view all the answers

    When does the secondary oocyte stop its development?

    <p>At metaphase II of meiosis II (C)</p> Signup and view all the answers

    Which hormone triggers the let-down reflex, releasing milk into the ducts?

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

    Which hormone stimulates milk production in the mammary glands?

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

    What is the term for the absence of a menstrual cycle?

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

    What term describes the cessation of menstrual cycles?

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

    What nourishes the functional layer of the endometrium?

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

    Oocytes can fertilize for up to how long?

    <p>24 hours (A)</p> Signup and view all the answers

    During pregnancy, what hormone increases until it reaches a maximum concentration near the end of the first 3 months, then decreases to a lower level?

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

    In pregnancy, what hormone continues to increase until it levels off near the end of pregnancy?

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

    Before the second trimester, what produces progesterone?

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

    Flashcards

    Flashcards

    Cards used for learning and memorization

    Content

    Information or data

    Ten Flashcards

    Set of ten cards for studying

    Term

    A word or phrase

    Signup and view all the flashcards

    Definition

    Meaning of the term

    Signup and view all the flashcards

    Hint

    Clue to remember the term

    Signup and view all the flashcards

    Memory Tip

    Mnemonics to remember the term

    Signup and view all the flashcards

    Key Concepts

    Most important ideas

    Signup and view all the flashcards

    Simple Explanations

    Clear and easy-to-understand explanations

    Signup and view all the flashcards

    Educational Value

    Instructional worth of the content

    Signup and view all the flashcards

    More Like This

    Human Anatomy: Male Testes Function
    40 questions
    Human Anatomy Testes and Scrotum
    6 questions
    The Testes: Anatomy and Function
    5 questions
    Male Reproductive System Questions
    50 questions
    Use Quizgecko on...
    Browser
    Browser