Cholecystectomy (/ˌkɒləsɪsˈtɛktəmi/; plural: cholecystectomies) is the surgical removal of the gallbladder.

Caesarean section, also known as C-section or caesarean delivery, is the use of surgery to deliver one or more babies.

In gynecologic oncology, trachelectomy, also cervicectomy, is a surgical removal of the uterine cervix.

Cauterization (or cauterisation, or cautery) is a medical practice or technique of burning a part of a body to remove or close off a part of it.

A cardiotomy is a surgical procedure where an incision is made in the heart.