Working for an employer isn't some kind of biological imperative, like digestive function.

So they can drain your energy levels as the body works on digestive functions.

The gastrodermis contains areas with and others without digestive function.

Blueberry fruit is high in fiber which could help normal digestive function.

His body is functioning perfectly normally in all respects - respiration, heartbeat, digestive functions, everything.

What about the most basic of human digestive functions?

We are waiting for digestive function to return so he does not need intravenous nutrition any longer.

This is because dessert serves more of a digestive or palate-cleansing function rather than as a course on its own.

Inferior social status and associated stress can affect digestive function in convict cichlids.

It does not however seem to have much digestive function, if any, and is not present in all herbivores, even those with large caeca.