By means of experiments employing mice and pigs with respiratory ailments, they located that administering an oxygen-prosperous liquid in the rectum assisted ease signs and symptoms, a result supporting their speculation that intestines can Trade oxygen. Established somewhere close to 202 BC; these have been “palace stories or imperial bulletins” https://www.dailypioneer.com/2024/state-editions/mahanadi-boat-tragedy--5-more-bodies-found.html