BI-2258
Main blood vessels
Biology · Secondary 4 · Easy · Main blood vessels
Which row correctly matches the blood vessel with the direction of blood flow relative to the heart?
- Artery: towards heart; Vein: away from heart
- Artery: away from heart; Vein: towards heart
- Artery: towards heart; Vein: towards heart
- Artery: away from heart; Vein: away from heart
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