waste product

any materials unused and rejected as worthless or unwanted; "they collect the waste once a week"; "much of the waste material is carried off in the sewers"

यह पाचन प्रणाली का हिस्सा है जहां आप भोजन के अपशिष्ट उत्पादों को एकत्र करता और मल में संसाधित करते है.

It is the part of the digestive system where waste products from the food you eat are collected and processed into faeces.