Biology Quiz: Cellular Structures and Blood Cells
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Questions and Answers

During which stage do the secondary granules of granulocytes appear?

  • promyelocytes
  • metamyelocytes (correct)
  • stem cells
  • myeloblasts
  • What is the structural and functional unit of the tubular bones?

  • bone cells
  • intercellular substance bone
  • osteon (correct)
  • a source of bone tissue
  • Which of the following cells is NOT part of the macrophagial system?

  • fibroklasts
  • pericytes (correct)
  • osteoclasts
  • microglia
  • Where is dense irregular connective tissue typically found?

    <p>mesh layer of the skin</p> Signup and view all the answers

    What is the most typical organelle found in plasma cells?

    <p>endoplasmic reticulum granular type</p> Signup and view all the answers

    Which of the following cells is NOT typically found in loose fibrous connective tissue?

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

    What is the primary function of myoepithelial cells?

    <p>To contribute to the reduction of secretions from glands</p> Signup and view all the answers

    What is the primary characteristic of epithelial tissue?

    <p>It does not contain blood vessels</p> Signup and view all the answers

    What is the term for the process of genetic tissue formation in a certain direction?

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

    Where is a single-layer cubic epithelium typically found?

    <p>In the renal tubules</p> Signup and view all the answers

    What is a characteristic of blood as a tissue?

    <p>It is quickly updated</p> Signup and view all the answers

    What is the term for a group of cells that perform a specific function?

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

    What is the percentage of basophilic granulocytes in the human body?

    <p>0.5-1%</p> Signup and view all the answers

    What is the main source of human T-lymphocytes?

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

    What is the main function of platelets in the human body?

    <p>participate in blood coagulation</p> Signup and view all the answers

    Where does hematopoiesis start in the embryo?

    <p>yolk sac</p> Signup and view all the answers

    What is the percentage of monocytes in the human body?

    <p>2-5%</p> Signup and view all the answers

    What is the universal site of hematopoiesis in the adult organism?

    <p>red bone marrow</p> Signup and view all the answers

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