Oxygen carrier in human blood is
Iron
Methaemoglobin
Haemoglobin
Haemocyanin
Additional Questions
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Oxygenated blood from lungs enters heart through |
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Oxygenated blood occurs in |
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Pace maker is situated in heart |
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What is true about vein? |
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Systole Is contraction of |
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Pacemaker of heart is |
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Wall of blood capillary is formed of |
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Pericardial fluid is secreted by |
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Pericardial space in cockroach is regularly altered by muscles |
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Pulmonary artery differs from pulmonary vein in having |
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