Digestive System - workbook

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The stomach is located lower and closer to midline in the _____ body habitus.

• Asthenic

In a hypersthenic patient, the gallbladder is situated high and well away from the midsagittal plane. True or False

• True

True or False. The pancreas and the liver secrete specialized digestive juices into the small intestine.

• True

True or False. The pancreas cannot be demonstrated using plain radiography.

• True

True or False. The spleen is an organ of the lymphatic system.

• True

The part of the large intestine that extends between the rectum and the anus is the ___.

• anal canal

The external opening at the terminal end of the anal canal is the ___

• anus

The part of the stomach immediately surrounding the esophageal opening is the ____

• cardia

Name the four parts of the stomach.

• cardia • fundus • body • pylorus / pyloric portion

The expanded part of the distal end of the esophagus is the

• cardiac antrum

The opening in to the stomach through which food and liquids pass is the

• cardiac orifice

The proximal art of the large intestine is the ___

• cecum

The vermiform appendix attaches to the large intestine at the ___

• cecum

The muscular contraction of hte gallbladder is activated by a hormone called ___

• cholecystokinin

The common hepatic duct unites with the cystic duct to form the ___

• common bile duct

The right and left hepatic ducts join to form the ___

• common hepatic duct

The part of the colon that extends inferiorly from the left colic flexure is the ___ colon.

• descending

The raiographically significant first segment of the proximal part of the small intestine is the ___

• duodenal bulb

The common bile and pancreatic ducts empty into the ___

• duodenum

The proximal part of the small intestine is the ___

• duodenum

The shortest part of the small intestine is the ___ the longest part is the ___.

• duodenum • ileum

The musculomembranous passage that extends from the pharynx to the stomach is the

• esophagus

True or False. The gallbladder is located posterior to the liver in the retroperitoneal space.

• false

The most superior part of the stomach is the ___

• fundus

The cystic duct enables bile from the liver to be stored in the ___

• gallbladder

The left and inferior borders of the stomach are the ____

• greater curvature

The stomach is located _____ and more _____ in the hypersthenic body habitus

• higher • transverse

The passage from the small intestine to the large intestine is the ___

• ileocecal valve

The small intestine terminates at the ___

• ileocecal valve

The distal part of the small intestine is the ___

• ileum

The three parts of the small intestine are the ____

• ileum • jejunum • duodenum

The middle part of the small intestine is the ___

• jejunum

Located between the transverse colon and the descending colon is the ___ flexure.

• left colic or splenic

The gallbladder is usually located on the inferior side of the right lobe of the ___

• liver

the largest organ in the abdominal cavity is the ___

• liver

The gland that produces insulin and glucagon is the ___

• pancreas

In 20% of subjects, before entering the duodenum, the common bile duct joins with the ___

• pancreatic duct

The most inferior part of the stomach is the ____ portion.

• pyloric

The opening between the stomach and the small intestine is the ___

• pyloric orifice

The lesser curvature extends from the esophagogastric junction to the ___

• pylorus

The sigmoid colon is located between the two parts to the large intestine known as the ___ and the ___.

• rectum • descending colon

The sigmoid colon terminates in the ___

• recutm

The border of the stomach with the lesser curvature is the ____ border.

• right / medial

Located between the ascending colon and the transverse colon is the ___ flexure.

• right colic or hepatic

The gastric folds of the stomach are the

• rugae

The organ in which gastric digestion begins is the

• stomach

The part of the colon that extends between the two flexures is the ___ colon.

• transverse


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