Related Experiment Video
Updated: May 19, 2026
04:41
Application of the En Bloc Concept Combined with Anatomic Resection in Laparoscopic Hepatectomy
Published on: March 10, 2023
Accessory gallbladder: a new anatomical variation arising from both left and right hepatic ducts
S Hassan1, A L Young, M Farooq
1Department of General Surgery, Scunthorpe General Hospital, Scunthorpe DN15 7BH, UK.
Annals of the Royal College of Surgeons of England
|September 5, 2012
Summary
A rare accessory gallbladder anatomical variation was identified. This finding is crucial for surgeons performing cholecystectomy to avoid complications.
Area of Science:
- Gastroenterology and Hepatobiliary Surgery
Background:
- Accessory gallbladders are rare congenital anomalies.
- Understanding gallbladder anatomy is vital for safe surgical procedures like cholecystectomy.
Observation:
- A case of a previously unreported accessory gallbladder anatomical variation is presented.
- This variation highlights the spectrum of gallbladder development.
Findings:
- The accessory gallbladder represents a rare anatomical anomaly.
- Documentation of such variations is important for surgical planning.
Implications:
- Accurate preoperative diagnosis and awareness of accessory gallbladders are essential.
- Failure to identify this anomaly during cholecystectomy can lead to surgical errors and complications.
Related Concept Videos
01:17Gallbladder
The gallbladder is a small, pear-shaped organ that plays a crucial role in our digestive system. Measuring about 10 cm in length, it is comparable in size to a kiwi fruit and is located in a hollow area on the lower surface of the liver. The gallbladder's primary function is to store and concentrate bile, a fluid produced by the liver that aids in digestion.
The gallbladder's anatomy consists of three regions: the fundus, body, and neck. Extending from the neck, the cystic duct joins the common...
The gallbladder's anatomy consists of three regions: the fundus, body, and neck. Extending from the neck, the cystic duct joins the common...
01:17Gross Anatomy of the Liver
The liver, the largest gland within the human body, is a firm and reddish-brown organ. This wedge-shaped structure weighs approximately 1.5 kg and occupies a significant portion of the right hypochondriac and epigastric regions. It extends more to the right of the body's midline than to the left.
Located under the diaphragm, the liver is almost entirely ensconced within the rib cage, providing it with substantial protection. Except for the superior most bare area, the liver's surface is covered...
Located under the diaphragm, the liver is almost entirely ensconced within the rib cage, providing it with substantial protection. Except for the superior most bare area, the liver's surface is covered...
01:27Liver Histology
The microscopic anatomy of the liver is a complex and intricate system that comprises numerous structural units known as liver lobules, each of which is comparable in size to a sesame seed. These hexagonal structures consist of plates of liver cells or hepatocytes, which are characterized by their versatility and abundance of cellular apparatus like rough and smooth ER, Golgi apparatus, peroxisomes, and mitochondria.
Hepatocytes perform a variety of essential functions. They secrete...
Hepatocytes perform a variety of essential functions. They secrete...
01:20Cholecystitis
Cholecystitis is inflammation of the gallbladder, most commonly caused by obstruction of the cystic duct. This blockage prevents bile from draining, leading to gallbladder distension, inflammation, and potentially serious complications. This condition may present acutely or chronically and can happen with or without gallstones.EtiologyAbout 95% of cholecystitis cases are calculous, caused by gallstones blocking the cystic duct, leading to bile accumulation and inflammation of the gallbladder...
01:25Accessory Ducts of the Male Reproductive System
The male reproductive system is a complex network of organs and tissues that work together to produce and transport sperm. The epididymis, vasa deferens, ejaculatory ducts, and urethra are the accessory ducts involved in sperm maturation and transportation. These ducts play a critical role in the production and transportation of sperm from the testes to the urethra, where it is then released during ejaculation.
The epididymis is a small, comma-shaped organ located at the back of each testicle.
The epididymis is a small, comma-shaped organ located at the back of each testicle.
01:31Accessory Organs
Accessory organs are those that participate in the digestion of food but do not come into direct contact with it like the mouth, stomach, or intestine do. Accessory organs secrete enzymes into the digestive tract to facilitate the breakdown of food.