Oxyhemoglobin is hemoglobin combined with oxygen, giving blood a bright red color, while deoxyhemoglobin is hemoglobin without oxygen, resulting in a darker red or purple color.
Oxyhemoglobin refers to hemoglobin combined with oxygen, found in arterial blood, giving it a bright red color. Deoxyhemoglobin is hemoglobin without oxygen, present in venous blood, giving it a darker red or purple color. The color and shape of hemoglobin differ based on whether it is carrying oxygen or not.
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