This easy crossword puzzle helps kids in grades 3-5 learn about protein synthesis and DNA basics with common words and simple clues.
Human Digestive System Crossword Puzzle for ESL Learners is a hard 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 ESL Learners
Challenge your understanding of the human digestive system with this hard-level crossword. Perfect for advanced ESL learners interested in technical anatomy and physiology vocabulary.
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Across
- 1. Acid secreted by parietal cells aiding protein digestion in stomach
- 4. Process of nutrients passing from digestive tract into bloodstream
- 7. Term relating to the liver, a key digestive organ
- 9. First segment of the small intestine receiving chyme from stomach
- 11. Finger-like projections increasing absorption surface area in intestines
- 12. Beginning pouch of the large intestine connecting to the ileum
- 15. Enzyme catalyzing starch breakdown into simpler sugars
- 17. Innermost digestive tract lining secreting enzymes and mucus
- 19. Digestive enzyme breaking down fats into fatty acids and glycerol
Down
- 2. Enzyme activating trypsinogen to trypsin in the small intestine
- 3. Hormone stimulating acid secretion in the stomach lining
- 5. Wave-like muscle contractions moving food through the digestive tract
- 6. Semi-fluid mass of partially digested food exiting the stomach
- 8. Small organ storing bile before release into the duodenum
- 10. Organ producing digestive enzymes and regulating blood glucose
- 13. S-shaped last part of the colon before the rectum
- 14. Part of digestive tract where nutrient absorption primarily occurs
- 16. Fold of tissue attaching intestines to abdominal wall with blood vessels
- 18. Dilated portion of digestive tract or duct, such as the bile duct
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