Explain
the anatomy of the gallbladder and bile ducts
Gallbladder
Is a bag Levy - prolonged muscular, contain smooth muscle fibers, and wall consists of epithelial tissue Lovejoy quilted fabric epithelial Emadi, and folds earned perforated honeycomb, but wrapped in a spiral manner more complex in the neck.
It does not contain glands, so in case of illness, the epithelium Emadi is secreted mucus and become cells sepals form as in other parts of the gastrointestinal tract.
The gall bladder is divided into:
1. Bottom "Fundus":
A circular shape, and the widest part, located behind the sharp front edge of the liver, and touches the wall Albirituan at the ninth rib cartilage, and at the beginning of the transverse colon.
2. Body:
It is narrower than the bottom, and elongated, and comes into contact with the first part of the duodenum (duodenum).
3. Neck:
A narrower part of the gall bladder, and graduated bile duct - bile which combine with hepatic duct to be together bile duct.The bile duct is located bile "Cystic Duct" right in front of the main branch of the hepatic artery.
Plump the bitterness of one of the branches of the hepatic artery, which passes behind the bitterness and channel is divided into many branches on the surface of the gallbladder, and back blood Stenotypist through intravenous bile which flows into the portal vein. And Taatasb sympathetic nerve and vagal.
The gallbladder is a storage function surplus from the sap of the liquid produced by the liver biliary outside mealtimes, and secreted when necessary during mealtimes, especially fatty substances, and this means that it can dispense with bitterness.
Biliary Bile Ducts
1. Hepatic bile ducts:
There is a very small channels within Alavsas, clustered together are given more channels, related to portal channels, then composited two Qaibditan channels right and left,, two their Taathaddan have hepatic bile duct.
2. Biliary bile duct (vesicle gallbladder):
Issued from the neck of the gallbladder, liver and meet the channel public at the entrance to the liver lest bile duct.
3. Bile duct:
3 inches in length, starting from the free edge of the Therb infectious hepatitis and extends up behind the head of the pancreas, and located inside a deep furrow or groove on the back surface of the pancreas.
Combine this channel with the pancreatic duct Home (Channel Versng) in ampulla of Vater "Ampulla Of Vater" which opens on the wall East back for the second part of the duodenum just 10 cm from the doorman, and takes slot channels valve Audi Sphincter Oddi, and no channel valve own so that it can open each individual and independent of other
Gallbladder
Is a bag Levy - prolonged muscular, contain smooth muscle fibers, and wall consists of epithelial tissue Lovejoy quilted fabric epithelial Emadi, and folds earned perforated honeycomb, but wrapped in a spiral manner more complex in the neck.
It does not contain glands, so in case of illness, the epithelium Emadi is secreted mucus and become cells sepals form as in other parts of the gastrointestinal tract.
The gall bladder is divided into:
1. Bottom "Fundus":
A circular shape, and the widest part, located behind the sharp front edge of the liver, and touches the wall Albirituan at the ninth rib cartilage, and at the beginning of the transverse colon.
2. Body:
It is narrower than the bottom, and elongated, and comes into contact with the first part of the duodenum (duodenum).
3. Neck:
A narrower part of the gall bladder, and graduated bile duct - bile which combine with hepatic duct to be together bile duct.The bile duct is located bile "Cystic Duct" right in front of the main branch of the hepatic artery.
Plump the bitterness of one of the branches of the hepatic artery, which passes behind the bitterness and channel is divided into many branches on the surface of the gallbladder, and back blood Stenotypist through intravenous bile which flows into the portal vein. And Taatasb sympathetic nerve and vagal.
The gallbladder is a storage function surplus from the sap of the liquid produced by the liver biliary outside mealtimes, and secreted when necessary during mealtimes, especially fatty substances, and this means that it can dispense with bitterness.
Biliary Bile Ducts
1. Hepatic bile ducts:
There is a very small channels within Alavsas, clustered together are given more channels, related to portal channels, then composited two Qaibditan channels right and left,, two their Taathaddan have hepatic bile duct.
2. Biliary bile duct (vesicle gallbladder):
Issued from the neck of the gallbladder, liver and meet the channel public at the entrance to the liver lest bile duct.
3. Bile duct:
3 inches in length, starting from the free edge of the Therb infectious hepatitis and extends up behind the head of the pancreas, and located inside a deep furrow or groove on the back surface of the pancreas.
Combine this channel with the pancreatic duct Home (Channel Versng) in ampulla of Vater "Ampulla Of Vater" which opens on the wall East back for the second part of the duodenum just 10 cm from the doorman, and takes slot channels valve Audi Sphincter Oddi, and no channel valve own so that it can open each individual and independent of other
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