Cloaca
Proctoplegia is the medical term meaning paralysis of the anus and rectum.
Anal is the medical term meaning pertaining to the anus.Anorectal
Anoscope is a medical term meaning instrument for the direct visual examination of the anus.
Proctitis is the medical term meaning inflammation of the rectum and anus
Hemorrhoids are dilated or varicose veins of the rectum or anus. They can be painful or painless.
Perineum is the medical term meaning the region between the scrotum or vagina and the anus. Choad Gooch Vernle Heavens path All of these are some of the different names that exist for that word.
This exam is called a proctoscopy if it is done using a proctocope. Both are examined at the same time.
Flatulence would be the medical term. Another answer: Bloating is excessive gas in the intestine while flatulence is gas when it is passed from the anus.
The study of the rectum, anus and colon is called proctology.
A Proctologist, although sometimes a Gastroenterologist (doctor who studies the digestive system) needs to be called in.
Anacusis is the medical term meaning complete deafness.
Syncope is the medical term meaning fainting.