Question

2
Why is the blood in
your arteries brighter
red than the blood
in your veins?​

Answer 1

Answer:

due to purity of blood means blood have more oxygen than the vein

Answer 2

The oxygen-rich blood is then pumped out to your body through your arteries. It's bright red at this point. ... From your arteries, the blood flows through tiny blood vessels called capillaries, where it gives up its oxygen to the body's tissues. Your lips have a lot of these capillaries, which is why they're red.