GI UNIT TEST

Using an example for each: explain the difference between chemical and mechanical digestion

What is the difference between a duodenal and a gastric ulcer?

What are 2 ways colon cancer can be prevented?

The waves of synchronized contractions that move food along the GI tract are known as

• Villi

• Motility

• emulsification

• peristalsis

All of the following are antihistamines that can be used as antiemetics, except

• ondansetron

• meclizine

• scopolamine

• dimehydrinate

The three parts of the small intestine are

• esophagus,stomach and duodenum

• jejunum,duodenum,and ileum

• duodenum,diaphragm,and ileum

• stomach,esophagus, jejunum

The tongue is

• an accesory organ

• part of the small intestine

• part of the large intestine

• part of the main digestive system

The cecum is

• an accesory organ

• part of the small intestine

• part of the large intestine

• part of the main digestive system

Match the following

• Ranitidine

• Zantac

• lansoprazole

• Axid

• Rabeprazole

• Prilosec

• Nizatidine

• Prevacid

• omeprazole

• Aciphex

The colon is composed of how many areas?

• Three

• Seven

• Four

• Two