The breakdown product of haemoglobin is

  • A
    Iron
  • B
    Bilirubin
  • C
    Biliverdin
  • D
    All the above

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Similar Questions

Match column $I$ with column $II$:
Column $I$Column $II$
$(a)$ Eosinophils$(i)$ Coagulation
$(b)$ $RBC$$(ii)$ Universal Recipient
$(c)$ $AB$ Group$(iii)$ Resist Infections
$(d)$ Platelets$(iv)$ Contraction of Heart
$(e)$ Systole$(v)$ Gas transport

Identify the correct option:
VesselRenal veinPulmonary arteryHepatic portal veinMain Aortic arch
$(a)$$PO_2 = 95 \, mm \, Hg, PCO_2 = 40 \, mm \, Hg$Less concentration of ions in bloodMore fatty acid and glycerol in the blood$PO_2 = 95 \, mm \, Hg, PCO_2 = 40 \, mm \, Hg$
$(b)$Blood $pH = 7.4$Less excretory substances than other blood vesselsMore nutritive substancesMore oxygen than pulmonary artery
$(c)$Less excretory wastes$PO_2 = 40 \, mm \, Hg, PCO_2 = 45 \, mm \, Hg$Less amount of fatty acid and glycerol compare to other blood vesselsMore excretory substances than renal vein
$(d)$More oxygen than pulmonary arteryMore excretory waste than renal vein$PO_2 = 95 \, mm \, Hg, PCO_2 = 40 \, mm \, Hg$Less excretory waste than hepatic portal vein

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All of the following are vasoconstrictor agents except:

Which of the following figures correctly represents the path of a closed circulatory system?

Hypokalaemia means

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