What is the surgical procedure called for the removal of the appendix?

The surgical procedure for the removal of the appendix is known as an appendectomy. This operation is typically performed when a patient is diagnosed with appendicitis, which is the inflammation of the appendix. The procedure involves either a traditional open surgery or a minimally invasive laparoscopic approach to safely remove the appendix from its position on the right side of the abdomen.

In the context of the other choices, cholecystectomy refers to the removal of the gallbladder and is performed for conditions such as gallstones or gallbladder inflammation. Herniorrhaphy is a procedure for repairing a hernia, and gastrectomy is the surgical removal of part or all of the stomach, often due to issues like stomach cancer or severe ulcers. Each of these procedures involves different anatomical locations and underlying conditions, highlighting that appendectomy is specifically associated with an issue relating to the appendix.