Which anatomical part of the gallbladder is closest to the liver?

The neck of the gallbladder is the part that is closest to the liver. Anatomically, the neck is located at the proximal end of the gallbladder, which connects to the cystic duct and ultimately leads to the common bile duct. The liver sits directly above the gallbladder, so the neck, being the most superior and proximal section of the gallbladder, is in closest proximity to the liver tissue.

Understanding the gallbladder's anatomy is crucial for identifying its relationships with neighboring structures, which is particularly important during ultrasound examinations and in surgical procedures involving the gallbladder. The other parts of the gallbladder, such as the fundus, which is the distal end, and the body, located between the neck and fundus, are positioned farther away from the liver compared to the neck. The cystic duct, which connects the gallbladder to the bile duct system, is also not as close to the liver as the neck is.