During cholecystectomy, which organ is primarily excised?

During a cholecystectomy, the primary organ excised is the gallbladder. The procedure is performed to remove the gallbladder due to various conditions, such as gallstones, inflammation, or other gallbladder diseases. The gallbladder is a small organ that stores bile, which is produced by the liver and aids in digestion.

When gallstones form, they can lead to blockages, infection, or inflammation, making the removal of the gallbladder necessary to alleviate symptoms and prevent complications. The surgical technique may vary, with laparoscopic cholecystectomy being the most common approach due to its minimally invasive nature and quicker recovery time.

The other options do not pertain to the cholecystectomy procedure. The spleen is associated with the immune system and blood filtration, the bladder is part of the urinary system, and the appendix plays a role in the digestive system. None of these organs are removed in the cholecystectomy procedure, thus reinforcing that the gallbladder is the correct organ targeted during this surgery.