1.The circulatory framework is made up of blood vessels that carry blood absent from and towards the heart. Supply routes carry blood absent from the heart and veins carry blood back to the heart. The circulatory framework carries oxygen, supplements, and hormones to cells, and expels squander items, like carbon dioxide.
Answers & Comments
Answer:
1.The circulatory framework is made up of blood vessels that carry blood absent from and towards the heart. Supply routes carry blood absent from the heart and veins carry blood back to the heart. The circulatory framework carries oxygen, supplements, and hormones to cells, and expels squander items, like carbon dioxide.
Explanation:
2.
and Veins have Thin Walls
Ihope its helps