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 hard crossword puzzle with 13 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 advanced human circulatory system terminology with this hard crossword puzzle. Perfect for high school students studying cardiovascular biology.
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- 1. Relating to or consisting of blood vessels
- 2. Valve between the left atrium and ventricle, also called mitral
- 4. Innermost layer of blood vessels, crucial for vascular function
- 7. Largest artery that carries oxygenated blood from the heart to the body
- 8. Blood clot formed within a blood vessel, obstructing flow
- 13. Phase of the cardiac cycle when the heart contracts to pump blood
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- 3. Narrowing of veins to increase blood pressure and return flow
- 5. Thick muscular layer of the heart wall responsible for contraction
- 6. Phase of the cardiac cycle when the heart relaxes and fills with blood
- 9. Smallest blood vessels where exchange between blood and tissues occurs
- 10. Liquid component of blood that transports cells and proteins
- 11. Oxygen-binding protein in red blood cells
- 12. Small veins that collect blood from capillaries and direct it to veins
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