The rectum is the organ that holds indigestible matter before defecation. Feces are expelled through the anus.
Large Intestine
Indigestible material is primarily found in the large intestine, where it is passed through the digestive system as waste. The large intestine is responsible for absorbing water from the digested food and forming feces, which is then eliminated from the body.
The large intestines (colon).
dietary fibre
it may be inorganic like rock or soil it may also be organic like protozoa <><><> The intestines.
an indigestible cell wall of plant cell that animals take in as food.
Indigestible food refers to substances in our diet that cannot be broken down or absorbed by our digestive system. These include fiber, cellulose, and certain types of sugars that pass through the gastrointestinal tract largely unchanged and provide benefits like promoting bowel regularity. Consumption of indigestible food can help with digestion and overall gut health.
The indigestible material goes to the excretory organs such as the kidneys and large intestines where it is reabsorbed and the waste eliminated from the body.
Cellulose is present in the grass which is indigestible. if the grass is made digestible in human system the food scarcity will definitely be over.
The large intestine
proteins, carbohydrates and fats, (fiber is a carbohydrate that is indigestible, typically cellulose)