Final answer:
The medical term for the excision of a fallopian tube and ovary is salpingo-oophorectomy.
Step-by-step explanation:
The medical term for the excision of a fallopian tube and ovary is salpingo-oophorectomy. This surgical procedure involves the removal of both the fallopian tube and ovary. It can be done for various medical reasons, such as the presence of tumors or cysts, endometriosis, or to prevent the spread of certain diseases or cancers.