Tissue Cells and Functions Quiz

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Questions and Answers

What is the specialized function of adipocytes (fat cells)?

  • Phagocytosis of particulate materials
  • Production of cytokines and chemotactic factors
  • Storage of neutral fats or heat production (correct)
  • Synthesis of antibodies

Which characteristic appearance is associated with plasma cells?

  • Cartwheel or spoke-wheel nucleus (correct)
  • Clock face
  • Monocyte
  • Signet ring

What is the main function of macrophages?

  • Storage of neutral fats
  • Phagocytosis of particulate materials (correct)
  • Synthesis of antibodies
  • Production of cytokines

What is the relationship between monocytes and macrophages?

<p>Monocytes are the precursor cells of macrophages (B)</p> Signup and view all the answers

Where are Kupffer cells found?

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

What is the name of the diffuse system of macrophages found in various organs?

<p>Mononuclear Phagocytic System (B)</p> Signup and view all the answers

What is the primary function of adipocytes?

<p>Cytoplasmic storage of lipid as neutral fats (C)</p> Signup and view all the answers

Which of the following is a characteristic of macrophages?

<p>Phagocytosis of bacteria (A)</p> Signup and view all the answers

What is the function of eosinophilic leukocytes?

<p>Modulation of allergic/vasoactive reactions and defense against parasites (D)</p> Signup and view all the answers

What is the precursor cell of macrophages?

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

What is the defining characteristic of mast cells?

<p>Filled with basophilic secretory granules (B)</p> Signup and view all the answers

What is the function of the cytokines present in mast cell granules?

<p>Directing the activities of leukocytes and other cells of the immune system (B)</p> Signup and view all the answers

What is the main function of a Kupffer cell in the liver?

<p>Synthesizing and secreting heparin (D)</p> Signup and view all the answers

Which cell type is primarily responsible for antigen processing and presentation in the central nervous system?

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

What is the primary function of a Mast cell in the body?

<p>Attracting leukocytes through chemotactic factors (A)</p> Signup and view all the answers

Where are Mesangial cells primarily located in the human body?

<p>Lymph nodes and spleen (D)</p> Signup and view all the answers

Which type of fiber is NOT one of the three main types of connective tissue fibers?

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

What is a characteristic feature of Alveolar macrophages in the lungs?

<p>Spherical nucleus and centrally located (B)</p> Signup and view all the answers

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