Transport of Supplies in Inflammation Quiz
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Questions and Answers

What is the main purpose of inflammation?

  • To prevent tissue trauma
  • To reduce immunological responses
  • To respond to biologic insults (correct)
  • To cause tissue damage

Which of the following is NOT a clinical sign of inflammation?

  • Swelling
  • Redness
  • Heat
  • Fever (correct)

In acute inflammation, which cells are primarily involved in the initial response?

  • Eosinophils
  • Natural killer cells
  • Mast cells (correct)
  • B cells

What type of immunity is involved in the inflammatory response to a bee sting?

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

Which is a preformed soluble inflammatory mediator?

<p>Histamine (D)</p> Signup and view all the answers

What component plays a key role in leukocyte trafficking during inflammation?

<p>Chemokines (D)</p> Signup and view all the answers

What are the cardinal signs of inflammation?

<p>Redness, heat, swelling, pain, loss of function (B)</p> Signup and view all the answers

What causes the redness and heat in inflamed tissues?

<p>Opening of dormant capillary beds (D)</p> Signup and view all the answers

What leads to swelling in inflamed tissues?

<p>Increased vascular permeability (C)</p> Signup and view all the answers

What is the main cause of pain in inflammation?

<p>Changes in microenvironment without tissue damage (B)</p> Signup and view all the answers

Why is 'Loss of Function' considered as a cardinal sign of inflammation?

<p>Caused by changes in microenvironment interfering with function (B)</p> Signup and view all the answers

What leads to the initial vasoconstriction followed by vasodilatation in inflammation?

<p>'Insult' causing changes in microvasculature (C)</p> Signup and view all the answers

Which type of cells are primarily responsible for producing the chemical mediators of chronic inflammation?

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

What type of cells take over the major role of phagocytic cell from polymorphonuclear leukocytes in chronic inflammation?

<p>Macrophages (D)</p> Signup and view all the answers

Which type of inflammation occurs immediately after an injury or insult?

<p>Acute inflammation (D)</p> Signup and view all the answers

Which type of immunity is associated with the production of interferon-gamma by T cells in chronic inflammation?

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

What is often the most effective treatment option for suppressing chronic inflammation?

<p>Steroids (D)</p> Signup and view all the answers

In chronic inflammation, which type of cells are mainly present compared to acute inflammation?

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

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