Match the organ or gland with the enzyme(s) it secretes. Enzymes may be used more than once. An organ or gland may secrete more than one enzyme.(1) salivary glands (serous cells) (2) stomach (chief cells) A. peptidase B. amylase C. nuclease (3) pancreas (acinar cells) (4) small intestine D. lipase E. pepsinogen F. trypsin, chymotrypsin, carboxypeptidase G. sucrase, maltase, lactase

What part(s) of the digestive system are responsible for digesting all three types of foodstuffs (Carbohydrates, proteins, and fats)? Select one: a. Large intestine b. Small intestine c. Mouth d. Stomach and small intestine e. Stomach

Which of the following is an accessory organ? A. Esophagus B. Liver C. Colon D. Mouth

It is occasionally necessary for a person to have their gallbladder surgically removed. How will such a person's digestive process be altered?   A. Pepsinogen would not be converted into pepsin before entering the lumen of the stomach.   B. The person would be unable to digest fats.   C. Mucus would not protect the stomach lining.   D. Water would not be extracted from forming feces.   E. Bile would go directly from the liver to the duodenum.

Which of the following segment of the small intestine is the so called “mixing bowl”? A. Jejunum B. Duodenum C. Colon D. Ileum

These move food through the digestive system:a. digestive fluidsb. enzymesc. mucous membranesd. smooth muscles

Brunner's glands secrete an alkaline product that helps achieve optimal pH for the activity of pancreatic enzymes. Where are these glands located? A. At the base of villi throughout the small intestine B. In the epithelium of the ampulla of Vater C. In the mucosa and submucosa of the jejunum D. In the submucosa of the duodenum E. In the submucosa of the ileum

Which of the following pairs of digestive enzymes or signaling molecules work to help you digest fats? a. Enterokinase and secretin b. Pancreatic lipase and intrinsic factor c. Salivary lipase and CCK d. Trypsinogen and CCK e. Pepsin and CCK

nticipation of eating food causes an increase in secretion of gastric juice. This phase of gastric secretion is called the_________ phase. Select one: a. conscious b. pancreatic c. gastric d. intestinal e. cephalic

A) Mechanical digestion is achieved in the mouth by the ________. Group of answer choices Teeth Teeth and Tongue Lips Tongue A2. The enzyme in the mouth that begins to break down starch is called pancreatic amylase. Group of answer choices True False A3. The tube that delivers the bolus to the stomach is called the ___________. Group of answer choices Bile tube Small intestine Large intestine Salivary tube Oesophagus A4. The stomach is a storage organ that also has the role of preliminary chemical digestion of ________________________. Group of answer choices Lipids Nucleic Acids Proteins Carbohydrates