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Запитання 1
Архів

. In a 34-year-old patient, after an intestinal infection caused by salmonella, the symptoms of the disease began to disappear. What class of immunoglobulins will be detected in the patient's blood during the period of convalescence?

  • IgA
  • IgE
  • IgG
  • IgD
  • IgM
Запитання 2
Архів

IgM to the rubella virus have been detected in a pregnant woman. Based on these findings, the obstetrician-gynecologist recommended terminating the pregnancy due to the high probability of teratogenic effects on the fetus. It is important that specifically IgM have been detected, because immunoglobulins of this class:

  • Are the main factor of antiviral protection
  • Have the largest molecular mass
  • Are associated with anaphylactic reactions
  • Are an indicator of reсent infection
  • Can breach the placental barrier
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