Exam 3: Digestion,Absorption and Transport

MATCHING -Periodic squeezing by the intestine's circular muscles A)Liver B)Crypts C)Goblet D)Segmentation E)pH F)Gastrin G)Secretin H)Arteries I)Appendix J)Water K)Esophagus L)Gallbladder M)Lipase N)Hepatic portal vein O)Lymph P)Ileocecal valve Q)Cholecystokinin R)Villi S)Hydrolysis T)Lymphatic system

MATCHING -Enzyme that digests fats A)Liver B)Crypts C)Goblet D)Segmentation E)pH F)Gastrin G)Secretin H)Arteries I)Appendix J)Water K)Esophagus L)Gallbladder M)Lipase N)Hepatic portal vein O)Lymph P)Ileocecal valve Q)Cholecystokinin R)Villi S)Hydrolysis T)Lymphatic system

Which term describes the backward flow of stomach contents? 

Vomiting expels the contents of the stomach up through the ________ to the mouth.

Compare and contrast the common digestive problems of vomiting and diarrhea.

Bacteria in the GI tract also produce ________.

Explain how water-soluble nutrients are routed through the vascular system.

Which statement accurately describes the pancreas? 

What food contains probiotics and has been used for thousands of years to promote a healthy GI tract? 

Foods that produce gas typically are high in ________.

Water and small lipids cross into the intestines freely; therefore,they are absorbed by ________.

When a water-soluble nutrient molecule has been absorbed and has crossed into the cell of a villus,it enters the bloodstream and is guided to the ________.

The normal pH of the stomach is about ________.

Which hormone stimulates the gallbladder to release bile into the duodenum to emulsify fats? 

The lymphatic system collects fluid from tissues throughout the body and directs its flow toward the ________.

Which of the following statements about taste buds is FALSE? 

Which statement about the absorptive system is FALSE? 

Which of the following is NOT a muscular action of digestion? 

Which of the following is not a recommended strategy for treating an ulcer? 

A high-fiber diet can reduce pressure in the rectal veins and help prevent ________.