Blood and heart...?? science.?

can u answer these?
1.type of blood circulation between the heart and the rest of the body

2. blood vessels that direct blood away frrom the heart

3. blood vessels that direct blood toeard the heart
Answers:
Q1. The type of blood - this is poor wording but they may mean oxygenated blood.

Q2. These are arteries.

Q3. These are vein. Source(s): MMedSc

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