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 Digestive System Crossword Puzzle for Middle School is a medium crossword puzzle with 19 clues covering . Play it online for free below, or create your own crossword with our free crossword maker.
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Human Digestive System Crossword Puzzle for Middle School
Challenge your understanding of the human digestive system with this medium-level crossword puzzle. Perfect for middle school students learning about organs, enzymes, and digestion.
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Across
- 1. Organ that stores bile until it is needed
- 2. Slimy substance that protects the stomach lining
- 5. Substance made by the liver to help digest fats
- 7. To take in nutrients through the intestinal walls
- 8. Process of breaking down food into usable nutrients
- 10. Largest internal organ that produces bile
- 11. Semi-liquid food mixture leaving the stomach
- 13. Muscular tube that connects the throat to the stomach
- 18. Final part of the large intestine where waste is stored
- 19. Protein that speeds up the breakdown of food
Down
- 3. Part of the large intestine responsible for water absorption
- 4. Organ that churns food and produces acid to break it down
- 6. Fluid in the mouth that begins digestion of starch
- 9. Wave-like muscle contractions that move food through the digestive tract
- 12. Long tube where most nutrient absorption happens
- 14. First section of the small intestine
- 15. Type of carbohydrate that helps digestion but isn’t digested
- 16. Gland that produces enzymes and insulin
- 17. Substance that provides nourishment for growth and energy
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