Science, asked by safalgiri014, 1 month ago

the blood flowing through artery is high red in colour , while flowing through vein is light red in colour, why?​

Answers

Answered by Ayumimn
1

Answer:

Hemoglobin bound to oxygen absorbs blue-green light, which means that it reflects red-orange light into our eyes, appearing red. That's why blood turns bright cherry red when oxygen binds to its iron.

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