Podcast
Questions and Answers
Match the following digestive system stages with their descriptions:
Match the following digestive system stages with their descriptions:
Cephalic phase = Begins with secretions from gastric glands in response to the sight and smell of food Gastric phase = Happens in the stomach where food is further broken down by mixing with gastric acid Intestinal phase = Begins in the duodenum where partially digested food is mixed with enzymes produced by the pancreas Mouth phase = Includes the mechanical breakdown of food by chewing and the chemical breakdown by digestive enzymes
Match the following digestive system organs with their functions:
Match the following digestive system organs with their functions:
Pancreas = Produces a number of enzymes for mixing with partially digested food in the duodenum Liver = An accessory organ of digestion involved in producing bile for fat digestion Salivary glands = Secrete amylase and lingual lipase for chemical breakdown of food in the mouth Gallbladder = Stores and concentrates bile produced by the liver
Match the following digestive system processes with their descriptions:
Match the following digestive system processes with their descriptions:
Chewing = Mechanical breakdown of food that begins in the mouth and produces a bolus for swallowing Mixing with gastric acid = Occurs in the stomach to further break down food before it enters the duodenum Enzyme mixing in duodenum = Partially digested food is mixed with enzymes produced by an organ at this stage Secretions from gastric glands = Initiates the cephalic phase of digestion in response to the sight and smell of food
Match the following digestive system enzymes with their sources:
Match the following digestive system enzymes with their sources:
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Match the following digestive system components with their roles:
Match the following digestive system components with their roles:
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