9. Digestive System Flashcards
Bucco-
Cheek
Ceco-
Cecum
-cele
Hernia
-chezia
Defecation
Cheil-
Lip
Choledoch-
Common bile duct
-ectasia
Dialation
-ectasia
dialation, distention
emesis
vomiting
Incisional hernia
Occurs at the site of previous abdominal surgery, also called ventral hernias
Parastomal hernias
The intestines press outward near a stoma
Mallory-Weiss Tear
Occurs that the junction of the esophagus and stomach. Usually caused by long-term or forceful vomiting or coughing.
Name the 4 parts of the stomach
Cardia, Fundus, Body (Corpus Gastricum), Antrum (Pyloris)
Two common causes of peptic ulcers are:
H. Pylori infection and prolonged use of NSAIDs
3 divisions of the small intestine
Duodenum, Jejunum, Ileum
Ampulla of Vater
Also known as the hepatopancreatic duct, is the join of the common bile duct and the pancreatic duct in the wall of the duodenum.
(4) portions of the Large intestines
Ascending, transverse, descending, sigmoid
Ileocecal valve
Where the ileum and the ascending colon join
Hepatic flexure
Turn from the ascending colon to the transverse colon
Splenic Flexure
Turn from the transverse colon to the descending colon
Crohn’s disease
Involves the terminal ileum, characterized by pain and diarrhea, leading to fistulization, obstruction, abscesses, etc.
Congenital Megacolon
Abnormal dilation of the colon, with paralysis of the peristaltic movements of the bowel
Meckel’s diverticulum
Congenital condition where a diverticular pocket may contain gastric or pancreatic tissue
Redundant colon
Colon is longer than normal, no serious health concerns
Ulcerative colitis
Chronic inflammatory disorder causing inflammation and sores in the lining of the rectum and colon.
External hemorrhoids are located
At the distal end of the anal canal
Internal Hemorroids are located
Within the rectum
Hemorroid complications include
Thrombosis, strangulation, prolapse and ulceration
Lobes of the liver
Right, let, quadrate, caudate
Protein breaks down into
Amino acids and ammonia. The liver converts the ammonia to urea and excretes it through the kidneys
The only organ in the body to regenerate itself
Liver
Emulsification of fats in the intestine
Aided by bile salts from the liver, secreted into the duodenum
(5) pancreatic lobes
head, neck, body, tail, and uncinate process
Pancreas creates
A mixture of enzymes and insulin, produced by the islets of Langerhans.
Pancreatitis
Inflammation of the pancreas, where the digestive enzyme leak out of the ducts, destroying the pancreatic tissue.