KROK 1 2020 – Question 86 · KROK (Medicine) · Biological Chemistry

The patient underwent blood test that showed albumin of 20 g/L and increased activity of lactate dehydrogenase isoenzyme 5 (LDH5). These results indicate a disorder of the following organ:

  1. A. Lungs
  2. B. Spleen
  3. C. Kidneys
  4. D. Liver
  5. E. Heart
Hint

Consider where plasma albumin is made and which tissues are rich in the isoenzyme LDH5, then see which organ satisfies both findings.

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