Anatomy Of The Gallbladder

Contraction of the muscle wall in the gallbladder is stimulated by the vagus nerve of the parasympathetic system and by the hormone cholecystokinin which is produced in the upper portions of the intestine. In adults the gallbladder measures approximately eight centimeters 31 in in length and four centimeters 16 in in diameter when fully distended.

The Gallbladder Anatomy Of The Gallbladder Anatomy

The gallbladder is a small pouch that sits just under the liver.

Anatomy of the gallbladder. Neck the gallbladder tapers to become continuous with the cystic duct leading into the biliary tree. Its primary function is to store and concentrate bile a yellow brown digestive enzyme produced by the liver. Its divided into four parts.

The neck is the short section that connects to the body. In the right upper quadrant of the abdomen just below the liver gallbladder lies deep inside. After meals the gallbladder is empty and flat like a deflated balloon.

It is joined by the common hepatic duct coming from the liver and cystic duct coming from the gallbladder. Nerves of the gallbaldder. Gross anatomy the gallbladder is a piriform pear shaped organ that straddles the undersurface of segments ivb and v of the liver.

It travels posteriorly through the head of the pancreas to merge with the pancreatic duct and then onto the superior aspect of the duodenum to form the hepatopancreatic ampulla. Ask a doctor online now. The gallbladder has 3 parts fundus body and neck.

It lies adjacent to the posteroinferior aspect. It has an uncinate process that projects inferiorly and medially to the left. Blood supply and lymphatic drainage.

The body continues from the neck to the tail. It is typically divided into three parts. The contractions result in the discharge of bile through the bile duct into the duodenum of the small intestine.

The head is located near the duodenum. Gallbladder is a part of our digestive system that helps in fat digestion. Anatomy of the gallbladder the gallbladder is a hollow organ that sits beneath the liver and stores bile made in the liver.

Body the largest part of the gallbladder. Anatomy of the gallbladder parts of the gallbladder. It is connected by set of ducts which communicates it with liver and the duodenum part of small intestine.

The gallbladder is part of the biliary tract. Arterial blood supply to the gallbladder is via. It has an inferior peritoneal surface and a superior hepatic.

Fundus the rounded distal portion of the gallbladder. The tail lies near the hilum of the spleen. The gallbladder stores bile produced by the liver.

Gallbladder Anatomy Overview Gross Anatomy Microscopic