Re: [TMIC] OK, another *graphic * question

[Alton Ryder]

I wish I had a better understanding of how we poop - the anus, the  
rectum, sphincter, etc.  I seem to have lost the ability to naturally  
push stuff out - I must use the abdominal muscles to deliberately  
push - it doesn't just happen. And this isn't right, doesn't seem  
healthy. Gray's anatomy shows the structures, but not the process.

Alton