Final answer:
The surgical excision of a fallopian tube is called a salpingectomy. It involves the removal of the fallopian tubes, differentiating it from a salpingotomy, salpingitis, and salpingopexy, which are other procedures related to the fallopian tubes.
Step-by-step explanation:
The surgical excision of a fallopian tube is called a salpingectomy. This medical procedure involves the removal of one or both of the fallopian tubes, which are the tubes that carry eggs from the ovaries to the uterus. A salpingectomy may be performed for a variety of reasons, including ectopic pregnancy, hydrosalpinx (a condition where the fallopian tube is blocked with fluid), or for sterilization purposes.
In contrast, salpingotomy is a surgical incision into a fallopian tube, often to remove an ectopic pregnancy. Salpingitis refers to the inflammation of the fallopian tubes, and salpingopexy is a surgical procedure to repair or reposition the fallopian tubes. Therefore, the correct answer to the student's question is option 1) salpingectomy.
It's important to note that female sterilization typically involves a different procedure known as tubal ligation, which blocks the fallopian tubes to prevent pregnancy. However, a salpingectomy can also result in sterilization since it permanently removes the tubes and prevents eggs from being fertilized.