Moderate

Pick up the one which is not role of plasma cells:

Correct answer: C. Attaching the antibodies to the surface of bacteria

  • A. Synthesis of antibodies
  • B. Liberation of antibodies in blood plasma
  • C. Attaching the antibodies to the surface of bacteria
  • D. Liberation antibodies in tissue fluid

Explanation

Antibodies are synthesized and liberated into the blood by plasma cells.However, they do not attach them. Antibodies are attached themselves, to the surface of bacteria

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About Homeostasis

Homeostasis maintains a stable internal environment through the kidney and urinary system, thermoregulation and excretion. The kidney topics include filtration, selective reabsorption, urine formation and water balance, while thermoregulation involves sweating, vasodilation, vasoconstriction and hormonal control; excretion is different from egestion, which removes undigested food.

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