Some mammals can breathe through their butt, scientists discover
Scientists reveal some types of mammals, such as pigs and rodents, can breathe through their intestines like aquatic animals.
www.inverse.com
"For the first time, researchers have proof that intestinal breathing can occur in mammals — albeit, with a little intervention.
When the research team injected either gaseous or liquid oxygen into the rectums of both rodents and pigs, a procedure known as enteral ventilation via anus (EVA), they found the animals were capable of intestinal breathing.
In fact, the procedure boosted oxygen levels in animals experiencing oxygen deprivation, increasing their chances of survival."
Could have some interesting and valuable implications for treating lung issues.