body waste

基本解释

Promote metabolism, accelerates the body waste to be discharged;
增進機躰代謝速度，加速躰內廢物排出；
henengs.com
Do not forget to put two spoons of crude salt in the hot water which will help you exclude body waste and accelerate metabolism.
放兩勺粗鹽到浴缸裡，可以幫助身躰排出廢物，加快新陳代謝。
Worse, he had to reduce their food: the pool's filtration system had shut down, creating the additional risk that an accumulation of their body waste would further contaminate the water.
更糟的是，他得減少他們的食物：水池的過濾系統無法運行，海豚的排泄物堆積會進一步汙染水質，從而增加另外的危險。
blog.sina.com.cn

Catheters are placed inside the body to collect waste fluids, so the patient does not have to get out of bed.
You also will wear a device that will collect urine, the body's liquid waste.