CIRCULATORY SYSTEMS AND BLOOD VESSELS 0.0 / 5 ? BiologyTransport in animalsASOCR Created by: JimanthaPickensCreated on: 27-03-20 15:22 254389716 Across 1. Where the blood of most insects and some molluscs travels to after being pumped from the heart (9) 4. Space in the middle of blood vessels that allow blood to flow (5) 6. Links arteries to capillaries and control the blood flow to individual organs (10) Down 2. Insect blood; doesn't contain oxygen or carbon dioxide (10) 3. Can stretch and recoil, allowing arteries to withstand the high pressure blood (7, 6) 5. Responsible for the exchange of substances between the cells and its walls (11) 7. Contains valves to prevent blood flowing backwards (5) 8. Controls the size of the lumen when it contracts or relaxes (6, 6) 9. Transports high pressure blood away from the heart (8)
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