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nalin [4]
3 years ago
10

Why is blood that flows from the lungs to the heart bright red rather than dark red

Biology
2 answers:
kati45 [8]3 years ago
8 0

Answer:Oxygen makes it red.

Explanation:As soon as oxygen in the lungs enters the blood flowing through the walls of the lungs, the blood turns bright red. ... The red corpuscles get the needed oxygen to the body's cells.

Zielflug [23.3K]3 years ago
7 0

Answer:

The blood vessel from lungs to heart is pulmonary vein which carries oxygenated blood.

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