Indigestible material is primarily made up of insoluble fiber. This plant materials adds bulk to the feces.
Because if you don't eat indigestible material you would be eating for a long time.
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.
Poo, or feces, is largely indigestible material that you've swallowed, bacteria, and water.
dietary fibre
The colon, specifically the large intestine, is responsible for absorbing water from indigestible material. Water absorption in the colon helps to form solid feces by removing excess water from the waste material.
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.
Indigestible material in the small intestine is moved to the large intestine for further processing. It passes through the digestive system and eventually exits the body as waste. The small intestine absorbs nutrients from the digested food and liquids before passing on the indigestible material.
It is important to know what is being eaten. Roughage is indigestible material in vegetables, that helps the gut pass food and waste.
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 cell wall is made of cellulose. Not only hard, but nearly indigestible.
These are fibres that are insoluble in nature rather than diatary fibres which mostly are soluble in nature
Feces is not alive. It is the waste material that the body excretes after digesting food, comprised mainly of indigestible material, bacteria, and dead cells. Once it leaves the body, it is no longer a living entity.