This easy crossword puzzle helps kids in grades 3-5 learn about protein synthesis and DNA basics with common words and simple clues.
Hard Human Digestive System Crossword Puzzle for ESL Learners is a hard crossword puzzle with 8 clues covering . Play it online for free below, or create your own crossword with our free crossword maker.
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Hard Human Digestive System Crossword Puzzle for ESL Learners
Challenge your knowledge of the human digestive system with this hard-level crossword, designed for ESL learners. Includes advanced terms related to digestion anatomy and physiology.
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Across
- 1. Absorptive cells lining the small intestine
- 3. Wave-like muscle contractions that move food through the digestive tract
- 4. Tiny finger-like projections increasing surface area in the small intestine
- 6. Organ producing enzymes and hormones critical for digestion and glucose regulation
- 7. Semi-fluid mass of partly digested food expelled by the stomach
Down
- 2. First section of the small intestine where bile and enzymes mix
- 5. Sphincter muscle between the stomach and esophagus controlling reflux
- 8. Ring-shaped muscle controlling passage between digestive organs
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