Hfst 4: Bevrugting en ontwikkeling van sigoot na blastosist
29 Questions
0 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 result of the union between a sperm cell and an ovum?

  • Tetraploid zygote
  • Triploid zygote
  • Diploid zygote (correct)
  • Haploid zygote
  • Where does implantation of the blastocyst occur?

  • Endometrium (correct)
  • Vagina
  • Cervix
  • Fallopian tube
  • What is the morula?

  • Solid ball of cells (correct)
  • Structure that forms after implantation
  • Fluid-filled ball of cells
  • The outer layer of the blastocyst
  • What role do the outer cells of the blastocyst play during implantation?

    <p>Secrete enzymes that soften the uterine wall</p> Signup and view all the answers

    What is the name for the process where the sperm cell penetrates the jelly layer of an ovum?

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

    When does a blastocyst typically form after fertilization?

    <p>Around 5 days</p> Signup and view all the answers

    Which structure does a zygote develop into before becoming a blastocyst?

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

    What is the name given to the process where a blastocyst embeds itself into the uterus?

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

    Which part of the female reproductive system does the sperm swim through to reach the fallopian tubes?

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

    What do the extra-embryonic membranes, amnion and chorion, develop from?

    <p>Outer layers of blastocyst</p> Signup and view all the answers

    What is the term for the solid ball of cells that forms after continuous mitotic division of the zygote?

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

    Where does fertilization typically occur in the female reproductive system?

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

    During implantation, what do the outer cells of the blastocyst secrete to assist in embedding into the endometrium?

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

    Which of the following is the result of the fusion of the nuclei of an ovum and a sperm cell?

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

    What is the term used for the process where a blastocyst embeds itself into the endometrium?

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

    Which structure forms around five days post-fertilization and is a hollow, fluid-filled ball of cells?

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

    What is the name given to the two extra-embryonic membranes that develop from the outer layers of the blastocyst?

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

    Which part of the female reproductive system does the blastocyst eventually embed into during implantation?

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

    What is the term for the continuous mitotic division that occurs as the zygote moves towards the uterus?

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

    What happens to a haploid ovum if it meets a sperm cell in the fallopian tube?

    <p>It can get fertilized.</p> Signup and view all the answers

    What is the term for the process of the zygote undergoing mitosis while moving towards the uterus?

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

    Which structure forms from the union of the nuclei of an ovum and a sperm cell?

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

    What is the name for the process where the outer cells of the blastocyst soften a portion of the uterine wall for embedding?

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

    Which part of the female reproductive system does the zygote embed into during implantation?

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

    What is the term for the solid ball of cells formed after continuous mitotic division of the zygote?

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

    During copulation, where are sperm cells released close to in the female reproductive system?

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

    What is the term for the continuous mitotic division that occurs as the zygote moves down the fallopian tube?

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

    Where does fertilization typically occur in the female reproductive system?

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

    What is the name for the term used for a hollow, fluid-filled ball of cells that forms around five days post-fertilization?

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

    More Like This

    Use Quizgecko on...
    Browser
    Browser