Challenge yourself with this hard-level crossword focused on animal kingdom classification. Perfect for high school students studying taxonomy, phyla, and specialized terminology.
Human Circulatory System Crossword Puzzle for High School is a easy crossword puzzle with 16 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
Challenge your understanding of the human circulatory system with this easy crossword puzzle. Designed for high school students, it covers key terms and concepts.
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Across
- 1. Lower chamber of the heart
- 3. Sound made by the heart pumping blood
- 4. Rhythmic beating felt in arteries
- 5. Red fluid that carries oxygen and nutrients
- 6. Muscle that pumps blood throughout the body
- 9. Blood cell that carries oxygen
- 10. Upper chamber of the heart
- 15. Blood vessel that carries blood away from the heart
Down
- 2. Blood vessel that carries blood toward the heart
- 7. Movement of blood through the body
- 8. Structure that prevents blood from flowing backward
- 11. Largest artery in the body
- 12. Cell fragments that help blood clot
- 13. Tiny blood vessels where exchange happens
- 14. Liquid component of blood
- 16. Gas carried by red blood cells to the body
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