Biology questions (1) 0.0 / 5 ? Biologythe bloodGCSENone Created by: ava brook haighCreated on: 21-02-17 13:45 what do plateletes do? helps the blood clot 1 of 10 what do white cells do? combat infections 2 of 10 what do red cells do? transport oxygen 3 of 10 what does the plasma do? transports nutrients, hormones, carbon dioxide, salts and urea 4 of 10 what do valves do? stop blood from flowing backwards 5 of 10 what is the capillaries job? to make it easier for oxygen to pass through 6 of 10 what does a vena cava do? carries blood back from the heart 7 of 10 what do veins do? carries blood to the heart 8 of 10 what is an aortas job? carries blood from the heart to the body 9 of 10 what do arteries do? carries blood away from the heart 10 of 10
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