Human Hematopoietic System Quiz
10 Questions
1 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

Which type of stem cell gives rise to all the other formed elements, including erythrocytes, platelets, and granular leukocytes?

  • Lymphoid stem cell
  • B-lymphocytes
  • T-lymphocytes
  • Myeloid stem cell (correct)
  • In which organ does extramedullary hematopoiesis primarily occur?

  • Bone marrow
  • Lymph nodes
  • Liver (correct)
  • Spleen
  • Which blood-forming organ is described as an important blood filter that removes aged or abnormal red cells?

  • Spleen (correct)
  • Liver
  • Bone marrow
  • Lymph nodes
  • Where does hematopoiesis occur within the hematopoietic system?

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

    Which organ is responsible for blood cell production in both fetal life and after birth?

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

    What is the approximate range of new blood cells produced daily in a healthy adult to maintain steady levels in the circulation?

    <p>$10^{10}$ to $10^{12}$</p> Signup and view all the answers

    What is the main fate of worn-out erythrocytes in the body?

    <p>Broken down by macrophages in the spleen or liver</p> Signup and view all the answers

    In what organs are red blood cells (erythrocytes) primarily destroyed in the human body?

    <p>Kidneys, spleen</p> Signup and view all the answers

    How many common red blood cell antigens are found in humans?

    <p>Over 30</p> Signup and view all the answers

    What determines an individual's blood group according to the text?

    <p>Presence or absence of inherited antigenic substances on red blood cells</p> Signup and view all the answers

    More Like This

    Bone Marrow Structure and Function Quiz
    5 questions
    Human Anatomy: Liver and Spleen Functions
    10 questions
    Blood and Hematopoiesis Overview
    43 questions
    Resumen de Sangre y Hematopoyesis
    10 questions
    Use Quizgecko on...
    Browser
    Browser