The Human Digestive SystemBy Gavin Thomas / February 8, 2024 Welcome to your The Human Digestive System Name Email School 1. The digestive process starts in the:A) Stomach B) Esophagus C) Mouth D) Bathroom A B C D None 2. When they reach the stomach, mashed-up food particles mix with:A) Guava juice B) Gastric juices C) Mucus D) Bile A B C D None 3. The liver’s role is toA) Mash up food and digest vitaminsB) Turn water into foodC) Help the stomach churn foodD) Remove harmful substances from the blood and make bile A B C D None 4. Bile is made in the:A) Large intestineB) StomachC) LiverD) All of the above A B C D None 5. What does the digestive system do?A) Breaks down and provide the body with nutrientsB) Pumps blood throughout the bodyC) Helps you breatheD) Helps your arms and legs move A B C D None 6. What tube moves food from the back of your throat to the stomach?A) EpiglottisB) EsophagusC) Feeding tubeD) Pharynx A B C D None 7. How does food move through your digestive tract?A. By gravityB. By wavelike muscle contractionsC. By ciliaD. By chemical absorption A B C D None 8. How does food move through your digestive tract?A. By gravityB. By wavelike muscle contractionsC. By ciliaD. By chemical absorption A B C D None 9. Excess water is re-absorbed from undigested food by this______A. large intestineB. small intestineC. appendixD. stomach A B C D None 10. Excess water is re-absorbed from undigested food by this______A. large intestineB. small intestineC. appendixD. stomach A B C D None 11. Where is waste stored before it is eliminated from the body?A.rectumB.epiglottisC.esophagusD. pancreas A B C D None 12. Chewing food with teeth and tongue is an example of aA. Chemical DigestionB. Mechanical DigestionC. PeristalsisD. Enzymatic Reaction A B C D None 13. Where does chemical digestion begin?A.mouthB. esophagusC. stomachD. small intestine A B C D None 14. Which of the following is NOT true about peristalsis? A. Moves food along the digestive systemB. Involves involuntary muscular contractionsC. Starts in the mouth and continues through the rectumD. Starts in the esophagus and ends in the large intestine A B C D None 15. Tiny fingerlike projections in the small intestine: A.VilliB.AnusC. RectumD. Tentacles A B C D None 16. Two places where no digestion take place are A. Mouth and stomachB. Esophagus and large intestineC. Large and small intestineD. Rectum and stomach A B C D None 17. Tiny fingerlike projections in the small intestine: A.VilliB.AnusC. RectumD. Tentacles A B C D None 18. What is the function of the stomach in the digestive system?A.To store excess bile produced by the liver. B.To absorb nutrients from digested food. C.To filter waste products from the blood. D.To break down food with grastic juices. A B C D None 19. What is the function of the small intestine in the digestive system? a.To store excess bile produced by the liver. b. To filter waste products from the blood. c. To absorb nutrients from digested food. d. To break down food with acid and enzymes. A B C D None 20. What is the function of the small intestine in the digestive system? a.To store excess bile produced by the liver. b. To filter waste products from the blood. c. To absorb nutrients from digested food. d. To break down food with acid and enzymes. A B C D None 21. What is the function of the large intestine in the digestive system? a.To filter waste products from the blood. b.To store excess bile produced by the liver. c.To break down food with acid and enzymes. d.To absorb water from undigested food A B C D None 22. What is peristalsis? a.The absorption of nutrients from digested food. b.The storage of excess bile produced by the liver. c.The contraction of muscles in the digestive system to move food along. d.The filtration of waste products from the blood. A B C D None 23. What is the purpose of the pancreas in the digestive system? a.To produce pancreatic juices that break down carbohydrates, proteins, and fats. b.To absorb nutrients from digested food. c.To filter waste products from the blood. d.To store excess bile produced by the liver. A B C D None 24. Where does the digestion end? a.In the esophagus b.In the mouth c.In the stomach d.In the small intestine A B C D None 25. Breaks down food using gastric juices and strong muscles to churn and mash the food a.rectum b.esophagus c.appendix d.stomach A B C D None 26. Place where solid waste leaves the body a.appendix b.pancreas c.liver d.anus A B C D None 27. Another name for the digestive system is the a.food tube b. alimentary canal c. liver d. the digestor A B C D None 28. You can keep your digestive system stay healthy by eating _________________? a.Foods high in protein b.Foods high in fiber c.Foods high in fat d.Foods high in sugar A B C D None 29. Where does mechanical digestion begins ? a.In the esophagus b.In the mouth c.In the stomach d.In the small intestine A B C D None 30. Where does chemical digestion begins ? a.In the esophagus b.In the mouth c.In the stomach d.In the small intestine A B C D None 31. Which of the following parts no digestion takes place ? a.In the esophagus b.In the mouth c.In the stomach d.In the small intestine A B C D None 32. Which of the following parts no digestion takes place ? a.In the esophagus and large intestine b.In the mouth and small intestine c.In the stomach and mouth d.In the small intestine and large intestine A B C D None Time's up
