10 Questions
What is the primary function of amylase in the digestive system?
Breaking down carbohydrates into simple sugars
What is the main function of the pharynx in the digestive system?
Serving as a pathway for the movement of food from the mouth to the esophagus
What is the purpose of hydrochloric acid in the stomach?
Killing bacteria that enter the stomach with food
What is the function of peristalsis in the esophagus?
Moving food from the throat to the stomach
What is the name of the partially digested food in the stomach?
Chyme
What is the length of the small intestine?
5 meters
What is the function of the stomach in the digestive system?
Mixing food with gastric juices and breaking it down into tiny pieces
What is the primary function of the esophagus in the digestive system?
Moving food from the throat to the stomach
What is the role of the mouth in the digestive system?
Breaking down food into smaller pieces and mixing it with saliva
What is the main function of the digestive system?
To provide energy and necessary nutrients for bodily processes
This quiz covers the structure and function of the small intestine, including the duodenum and jejunum, and their roles in chemical digestion and nutrient absorption. Learn about the importance of villi and the digestive process. Test your knowledge of the small intestine!
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