Definition: The term "utriculus" refers to a type of bacteria that can cause a condition called UTI (Urethritis). This is often caused by bacteria such as E. coli, which are commonly found in the environment and can survive in different environments, including urine. The symptoms of an UTI include pain or discomfort at the back of the thigh, lower abdomen, or lower back, along with fever, chills, nausea, vomiting, and redness in theε°Ώιε£γ