Exam (elaborations)
Download this complete,fully solved and updated actual exam for Physics Unit 2 CCEA GCSE
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Blood Carries oxygen and nutrients to the body's cells, and waste products away from them. Arteries Carry blood away from the heart.Very thick, elastic walls. Small lumen High blood pressure.No valves.The muscle provide strength and allow the arteries to expand as blood is pulsed through, ...
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