The word circulation comes from the world circle. The pathway _____ is circular, flowing from the heart to other organs and back to the heart.
Word Bank:
oxygen
aorta
plasma
capillaries
vavle
white blood cells
circulatory systetm
blood
vena cava
red blood cells
blood vessels
ventricle
platelets
artery
atrium
heart
veins
2007-02-14 11:06:31 · 4 answers · asked by Anonymous in Science & Mathematics ➔ Biology
blood vessels
2007-02-14 11:09:26 · answer #1 · answered by Beef 5 · 1⤊ 0⤋
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2016-12-04 04:43:34 · answer #2 · answered by ? 4 · 0⤊ 0⤋
circulartoy system
2007-02-14 12:31:33 · answer #3 · answered by DiamondA 1 · 0⤊ 0⤋
please do your own homework or you will not learn Or pass tests
2007-02-14 11:14:02 · answer #4 · answered by Mopar Muscle Gal 7 · 0⤊ 2⤋