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 Kids is a hard crossword puzzle with 9 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 Kids
Challenge your understanding of the human circulatory system with this hard crossword puzzle designed for kids aged 8-12. Includes advanced terms from heart anatomy to blood components.
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- 1. Small vessel that collects blood from capillaries
- 3. Muscular middle layer of the heart wall
- 5. Type of circulation between heart and lungs
- 8. Structure preventing backflow of blood in the heart
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- 2. Protein in red blood cells that binds oxygen
- 4. Lower heart chamber pumping blood out to the body or lungs
- 6. Yellowish fluid component of blood carrying cells and nutrients
- 7. Small artery leading into capillary networks
- 9. Largest artery carrying oxygenated blood from the heart
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