body waste
excretion
excreta
excrement
excretory product

I will have to lie flat on the floor, and try to avoid the body wastes, to examine it.

The whole suit's designed to absorb and recycle body wastes, too-you can live in the thing for weeks, if you have to.

We're all fools stumbling in our own body waste.

Elimination of body waste must be done to ensure health.

It helps your body flush wastes and stay at the right temperature.

Inside the abdomen is the stomach, the heart, and the excretory system where body wastes pass out of the insect.

Remember that virtually all of the creature's body wastes were eliminated before the coating was applied.

'The body waste of carnivores is no good to the earth.'

Otherwise he would poison himself just with his own body wastes.

What was left was disposed of it as body waste.