Which surgical procedure involves the removal of the uterus?

The procedure that involves the removal of the uterus is known as a hysterectomy. This surgical operation can be performed for various reasons, including the treatment of uterine fibroids, endometriosis, abnormal bleeding, or certain types of cancer affecting the uterus. A hysterectomy may involve removing the entire uterus, which means both the body and the cervix are taken out, or it can sometimes involve removing just the upper part of the uterus.

In contrast, the other procedures listed focus on different structures within the female reproductive system. Oophorectomy refers to the removal of one or both ovaries, while salpingo-oophorectomy involves the removal of both the ovaries and the fallopian tubes. Salpingectomy specifically entails the removal of one or both fallopian tubes. Each of these surgeries serves distinct purposes related to reproductive health but does not address the uterus itself. Thus, the correct choice identifying the surgical procedure for the removal of the uterus is hysterectomy.