An easy protein synthesis crossword puzzle designed for high school students. Focuses on key terms including DNA, RNA, codon, and amino acids to reinforce basic concepts.
Human Circulatory System Crossword Puzzle for High School is a easy crossword puzzle with 15 clues covering . Play it online for free below, or create your own crossword with our free crossword maker.
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Human Circulatory System Crossword Puzzle for High School
Improve your understanding of the human circulatory system with this easy crossword puzzle. Perfect for high school students learning key terms of blood flow and heart function.
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- 1. Short for platelet, helps blood clot
- 2. Each section of the heart that holds blood
- 3. Structure that prevents blood from flowing backward
- 5. Blood cells that carry oxygen (short form: red cell)
- 7. Gas carried by red blood cells to the body
- 9. Red liquid that carries oxygen and nutrients
- 12. Smallest blood vessels where exchange occurs
- 14. Blood vessels that carry blood back to the heart
Down
- 4. Organ that pumps blood throughout the body
- 6. Largest artery in the body
- 8. The liquid part of blood
- 10. Rhythmic throbbing of arteries caused by the heartbeat
- 11. The movement of blood through the body
- 13. Small vein that connects capillaries to veins
- 15. Blood vessel that carries blood away from the heart
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