bodily process
body process
bodily function
activity *****

It seemed to have something to do with bodily functions.

Somehow, they were able to control her bodily functions so that she appeared to be dead.

"When you've had a kid you learn to talk about bodily functions."

They usually affect other bodily functions as well, and not just sleep.

We might as well have been alive, I thought, so complete was the sense of bodily function.

It had to be something other than a breakdown of bodily functions.

The one thing I didn't have to worry about was losing control of my bodily functions.

"The control of the mind over bodily functions is extensive."

The dog's bodily functions become part of someone else's job description.

Never mind her training as a nurse and all the understanding of bodily functions.