Gatrointestinal System

This is a part of the small intestine that neutralizes acid in food transported from the stomach and mixes pancreatic juice and bile with food.

• Ilium

• Duodenum

• Jejunum

• Ileum

Cranial nerve that provides taste sensation on the posterior 1/3 of the tongue.

• 7

• 8

• 9

• 10

Structure that stores bile.

• Liver

• Ampulla of Vater

• Gallbladder

• Spleen

The patient complains of pain in the upper abdomen and middle and lower thoracic spine, what structure may be most likely affected?

• Esophagus

• Stomach

• Small intestine

• None of these

The patient complains of pain in the upper abdomen and middle lumbar spine, what structure may be most likely affected?

• Small intestine

• Common hepatic duct

• Common bile duct

• Large intestine

What is the segmental innervation of the esophagus?

• T3-T5

• T4-T6

• T5-T7

• T6-T8

The descending colon and sigmoid colon is found in what abdominal quadrant?

• Left upper

• Right Upper

• Left Lower

• Right Lower

Accumulation of fluid in the peritoneal cavity is known as____

• Pericardial tamponade

• Ascites

• Anasarca

• Peritonitis

Stimulates parietal cells to secrete HCl and chief cells to secrete pepsinogen

• Gastrin

• Secretin

• Mucus

• Pepsin

This structure prevents backflow of chyme from duodenum to stomach.

• Sphincter of Oddi

• Iliocecal sphincter

• Pyloric sphincter

• Lower esophageal sphincter