bile (redirected from bile pleuritis)

bile (bīl) a fluid secreted by the liver, concentrated in the gallbladder, and poured into the small intestine via the bile ducts, which helps in alkalinizing the intestinal contents and plays a role in emulsification, absorption, and digestion of fat; its chief constituents are conjugated bile salts, cholesterol, phospholipid, bilirubin, and electrolytes.

---

bile (bl)

n.

1. A bitter, alkaline, brownish-yellow or greenish-yellow fluid that is secreted by the liver, stored in the gallbladder, and discharged into the duodenum and aids in the emulsification, digestion, and absorption of fats. Also called gall¹.

2. Either of two bodily humors, black bile or yellow bile, in ancient and medieval physiology.

---

Bile

A substance produced by the liver, and concentrated and stored in the gallbladder. Bile contains many different substances, including bile salts, cholesterol, and bilirubin. After a meal, the gallbladder pumps bile into the duodenum (the first part of the small intestine) to keep the intestine's contents at the appropriate pH for digestion, and to help break down fats.

Mentioned in: Cholecystitis, Cholestasis, Gallbladder x Rays, Liver Disease, Wilson Disease

---

bile

[bīl]

Etymology: L, bilis

a bitter, yellow-green, viscid alkaline fluid secreted by the liver. Stored in the gallbladder, bile receives its color from the presence of bile pigments such as bilirubin. Bile passes from the gallbladder through the common bile duct in response to the cholecystokinin (CCK) produced in the duodenum in the presence of a fatty meal. Bile emulsifies these fats (breaks them into smaller particles and lowers the surface tension), preparing them for further digestion and absorption in the small intestine. Any interference in the flow of bile will result in the presence of unabsorbed fat in the feces and in jaundice. Also called gall. See also biliary obstruction, jaundice. biliary, adj.

---

bile (bāl),

n emulsifying fluid secreted from the gallbladder into the intestines. Bile breaks down fat globules to provide fat-absorbing enzymes with a larger surface area.

---

bile,

n an alkaline fluid secreted by the liver that breaks down fat and aids in its absorption in the small intestine. It has a yellow, green, or brown color and a bitter taste. Interference with its flow can result in jaundice.

---

bile

a clear yellow, orange or green fluid produced by the liver. It is concentrated and stored in the gallbladder, and is poured into the small intestine via the bile ducts when needed for digestion. Bile helps in alkalinizing the intestinal contents and plays a role in the digestion and absorption of fat; its chief constitutents are conjugated bile salts, cholesterol, phospholipid, bilirubin and electrolytes. See also bile duct, biliary.

---

bile acids

steroid acids derived from cholesterol; classified as primary, those synthesized in the liver, e.g. cholic and chenodeoxycholic acid, or secondary, those produced from primary bile acids by intestinal bacteria and returned to the liver by enterohepatic circulation, e.g. deoxycholic and lithocholic acid.

bile acid assay

are used in the diagnosis of liver disease and portacaval shunts when there are increased levels in the blood.

bile lake

bile duct obstruction may cause distention and rupture of biliary canaliculi. Small bile lakes result causing focal hepatic necrosis.

bile passages

bile canaliculi drain into bile ductules and interlobular ducts. These unite to form a series of hepatic ducts which carry the bile to the porta where they unite to form the common hepatic duct. This duct receives a cystic duct from the gallbladder (absent in the horse) and thence becomes the bile duct.

bile peritonitis

leakage of bile from the common bile duct or gallbladder may occur as a result of trauma, including perforation during percutaneous needle biopsy of the liver, and (rarely) erosion from biliary calculi. A chemical peritonitis results and may be fatal unless surgical repair is accomplished.

bile pigment

any one of the coloring matters of the bile; they are bilirubin, biliverdin, bilifuscin, biliprasin, choleprasin, bilihumin and bilicyanin. See also urobilinogen, stercobilin.

bile pleuritis

inflammation of the pleura resulting from perforating thoracic trauma with hepatodiaphragmatic fistula or iatrogenically from percutaneous liver biopsy techniques.

bile reflux

usually refers to movement of bile from the duodenum into the stomach where it may alter the gastric mucosal barrier causing gastritis and ulceration.

bile salts

see taurocholate, chenodeoxycholic acid, glycocholic acid.

white bile

1. bile containing much mucin.

2. bile trapped in obstructed system for a long period and from which pigments have been resorbed.