Introduction to Blood Tissue and Plasma
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Questions and Answers

Which component of blood is responsible for transporting oxygen around the body?

  • Platelets
  • Plasma
  • White blood cells
  • Red blood cells (correct)
  • What is the main function of platelets in the blood?

  • Producing antibodies
  • Fighting infection
  • Transporting oxygen
  • Clotting the blood (correct)
  • Which blood component is primarily responsible for fighting infection?

  • Red blood cells
  • Platelets
  • Plasma
  • White blood cells (correct)
  • Why do red blood cells have a biconcave shape?

    <p>To allow for maximum surface area</p> Signup and view all the answers

    Which part of the blood is an excellent solvent mostly made of water?

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

    What is the function of white blood cells in the body?

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

    Why are haemophiliacs unable to form blood clots?

    <p>Lack of platelets</p> Signup and view all the answers

    What percentage of Irish people have a Rhesus factor on their red blood cells?

    <p>85%</p> Signup and view all the answers

    What is the main function of platelets in the blood?

    <p>Clotting the blood to reduce blood loss</p> Signup and view all the answers

    What is the primary role of white blood cells in the body?

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

    What adaptation allows red blood cells to have a large surface area for efficient oxygen transport?

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

    Why is it essential for blood transfusions to match the blood groups of the donor and recipient?

    <p>To avoid serious harm to the recipient</p> Signup and view all the answers

    Which component of blood has a role in both transporting oxygen and heat around the body?

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

    What happens in individuals with hemophilia in relation to blood clots?

    <p>They are unable to form blood clots properly</p> Signup and view all the answers

    Which part of the blood consists mainly of water and acts as an excellent solvent?

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

    In what part of the body are white blood cells primarily produced?

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

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