This easy crossword puzzle helps kids in grades 3-5 learn about protein synthesis and DNA basics with common words and simple clues.
Human Circulatory System Crossword Puzzle for High School is a easy crossword puzzle with 11 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
Easy-level crossword puzzle focused on the human circulatory system. Perfect for high school students learning basic terms like heart, blood, and veins.
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- 1. Large vein that carries blood to the heart (as in vena cava)
- 2. Structure that prevents backflow in the heart
- 5. Liquid part of blood that carries cells
- 8. Gas carried by blood to the body’s cells
- 9. Main artery carrying blood from the heart to the body
Down
- 3. Blood vessels that carry blood to the heart
- 4. Tiny blood vessel where exchange of gases occurs
- 6. Rhythmic throbbing of arteries caused by heartbeat
- 7. Red fluid that carries oxygen and nutrients
- 10. Blood vessel that carries blood away from the heart
- 11. Organ that pumps blood throughout the body
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