Gallstone crystals. Coloured scanning electron micrograph (SEM) of the crystalline surface of a fractured gallstone. Gallstones form in the gallbladder when there is an imbalance in the chemical composition of the bile. Gallstones mostly consist of...

Gallstone crystals. Coloured scanning electron micrograph (SEM) of the crystalline surface of a fractured gallstone. Gallstones form in the gallbladder when there is an imbalance in the chemical composition of the bile. Gallstones mostly consist of...

Fallopian tube, SEM

Fallopian tube, SEM

Coccidiosis, light micrograph

Pancreas examination, X-ray

Gallstones, illustration

Gallstones, illustration

Coloured scanning electron micrograph (SEM) of Ajax cleaner. Ajax cleanser is a brand of cleaning products, introduced by Colgate-Palmolive in 1947. It is a powdered household and industrial cleaner used for cleaning a variety of products and...

Coloured scanning electron micrograph (SEM) of Asbestos fiberschrysotile type. Chrysotile or white asbestos is the most commonly encountered form of asbestos. Asbestos has been used in a variety of products for purposes of insulation, friction...

Gallbladder, computer illustration.

Illustration of an obese woman's gallbladder.

Illustration of a tumour in a woman's gallbladder.

Gallbladder, illustration

Illustration of an old woman's gallbladder.

Illustration of a man's gallbladder.

Illustration of an old man's gallbladder.

External anatomy of the pancreas including a cutaway of the duct to show entrance of pancreatic and bile ducts.

Anterior view of an exploded diagram of the liver showing the vascular anatomy that supplies each segment.

Posterior view of porta hepatis and cystic artery. The attachments of the liver are severed, the inferior border of the liver is raised as indicated in orientation drawing.

Simple line drawing of a common variation of pancreatic duct where an accessory duct has lost its connection with the duodenum.

Simple line drawing of a common variation of pancreatic duct where an accessory duct is large enough to relieve an obstructed main duct.

Schematic sagittal section of relation of gallbladder to liver, transverse colon and superior part of duodenum.

Inferior and posterior surfaces of liver, removed from body.

Simple drawing of an uncommon variation in origin of the cystic artery. The artery arises to the right of the angle between the common hepatic duct and the cystic duct, without crossing the hepatic duct.

Simple drawing of variations in course and origin of the cystic artery. Four examples are shown where the artery arises on the left of the bile passages and crosses anteriorly to the passages at various levels.

Simple drawing of anterior view of gallbladder, bile passages and hepatic artery location. Here, the right hepatic artery crosses ventral to the bile passages.

Simple line drawing of a common variation of pancreatic duct where an accessory duct is of medium size but probably large enough to substitute for the main duct.

Inferior view of transverse section of omental bursa. Arrow passes from greater sac through the omental foramen into the omental bursa (lesser sac).

Bile duct, SEM