What does the root "proct/o" refer to?

The root "proct/o" specifically refers to the rectum and anus, which are integral parts of the lower gastrointestinal tract. This term is commonly used in medical terminology related to conditions, treatments, and anatomy involving these structures. The suffix or prefix helps healthcare professionals effectively communicate about various aspects of proctological health, including disorders like proctitis (inflammation of the rectum) or proctology, the branch of medicine focused on the rectum, anus, and their disorders. Understanding this root can enhance comprehension of diseases and treatments associated with the lower digestive system.