This information can be used to inform patients and their health care professionals as they decide the best course of treatment and to improve care for patients in the future. Information from registries may also be used to compare the performance of healthcare providers with regard to their outcomes and resource use.
Quick Answer. A house mouse that is a pet has an average life span of about two years. There have been mutant and calorie-restricted mice in captivity that have lived for up to five years.
Their time in the sun is short, but their 17-year life span makes them the longest-lived insects known. After 17 years, we humans are just barely getting started in life. A mouse, by contrast, needs just seven weeks to become sexually mature, and it will live only a few years more.