What is another word for Musculus Sphincter Ani?
Pronunciation: [mˈʌskjʊləs sfˈɪŋktəɹ ˈanɪ] (IPA) 
Musculus Sphincter Ani, commonly known as the anal sphincter, is responsible for regulating the flow of fecal matter and gas through the rectum. While it may seem like a narrow topic, there are actually quite a few synonyms for this important muscle. Some of these include the anal ring, the rectal sphincter, the pelvic diaphragm, the puborectalis muscle, and the anal circular muscle. Each of these terms refers to the same muscle, but they may be used in different contexts or by different medical professionals. Regardless of the terminology, the Musculus Sphincter Ani is a critical part of the digestive process and should be treated with care and attention.
