Originally posted by RagingBoredom
Originally posted by coachviking
Do you really think that as the result of some strange genetic flaw there is actually a sphincter someplace on my face?
You might want to brush up on your anatomy because you obviously don't know what a sphincter is.
But just to help you out, the orbicularis oris is a sphincter muscle. It's also the muscle that allows you to pucker your lips. So yes, you do have a sphincter someplace on your face. It's just a coincidence that, in your case, that sphincter also functions to expel shit.
"Orbicularis Oris is a complex of muscles in the lips that encircle the mouth; until recently it was misinterpreted as a sphincter, or circular muscle, but it is actually composed of four independent quadrants that interlace and give only an appearance of circularity."
Originally posted by coachviking
Do you really think that as the result of some strange genetic flaw there is actually a sphincter someplace on my face?
You might want to brush up on your anatomy because you obviously don't know what a sphincter is.
But just to help you out, the orbicularis oris is a sphincter muscle. It's also the muscle that allows you to pucker your lips. So yes, you do have a sphincter someplace on your face. It's just a coincidence that, in your case, that sphincter also functions to expel shit.
"Orbicularis Oris is a complex of muscles in the lips that encircle the mouth; until recently it was misinterpreted as a sphincter, or circular muscle, but it is actually composed of four independent quadrants that interlace and give only an appearance of circularity."






























