answersLogoWhite

0

The materials that are not absorbed and are egested are cellulose and lignin from plant matter, the remains of intestinal epithelial cells, bile pigments, and bacteria.

<http://en.wikibooks.org/wiki/IB_Biology_Option_H_-_Further_human_physiology#Digestion>

User Avatar

Wiki User

16y ago

What else can I help you with?

Related Questions

What part of the digestion system are nutrient absorbed?

Nutrients are absorbed in the intestines.


What are two functions performed by the digestion system?

the break down of food into little pieces and then the digestion of them


Which system is responsible for the reducing food to small molecules in order for it to be absorbed?

digestion


Will the dissolved oxygen in the water be absorbed during digestion?

Dissolved Oxygen can diffused through the membrane in digestion system by concentration gradient however the amount absorbed should be minimal or negligible.


Where in digestive system protein is absorbed?

Absorbtion of proteins occurs in the small intestine. Digestion starts in the stomach.


The digestive system processes food into usable and unusable materials by what type of digestion?

The digestive system processes food into usable and unusable materials by chemical digestion. The usable materials are transported via the cells throughout the body while the unusable materials are sent to the large intestine where it waits to be disposed of.


What is the process of the digestive system?

The last part of the process is when your poo is egested through the anus.


What is the break down of food?

It is digestion.The process used to break down food is called digestion. Digestion helps break down food so that the nutrients can be absorbed into the system.


What happens to materials not absorbed into your blood?

They are eliminated from the body as wastes


What is the final process of the digestive system?

The last part of the process is when your poo is egested through the anus.


What is the meaning of a digestive system?

Digestion is the breaking down of chemicals in the body, into a form that can be absorbed. It is also the process by which the body breaks down chemicals into smaller components that can be absorbed by the blood stream. There are also digestive system disorders. Read about them on the internet for more info.


How does egestion happen?

Egestion is the process by which undigested food, waste, and indigestible material are eliminated from the body through the anus. It occurs after digestion and absorption have taken place in the digestive system. The waste materials that are not absorbed by the body are formed into feces and expelled through the rectum.

Trending Questions
Are there lymph nodes in the jawline? What is a hard bone like bump behind and straight up from the uvula It feels like there's something constantly in your throat but I am sure its this bone thing hitting your uvula? What plants contain urushiol and can cause skin irritation upon contact? Which two muscle types are controlled involuntarily? Are grapes a living or non-living thing? How do you determine evolutionary relationships between organisms? Are there two kinds of cells animals and fish known to exist? What 3 neurons make up a reflex arc? Smooth ER has several functions including regulating what? What is the study of similarities and differences in the structures of organisims? Is it possible to be short sighted and long sighted at the same time? Is the following sentence true or false Besides the energy in sunlight the cell needs water and carbon dioxide to make sugar.? Which statement best explains why the solution in the tube placed in sunlight returned to a blue color? Is the movement of ions through a protein pump an active or passive process? Can you trace blood from the heart to the right hand through all of the arteries? What should I do if I find a brown worm-like bug in my garden? How big is athe xerces blue butterfly? Versions of what food include the Chicago deep dish California gourmet and hawaiian which comes with pineapple? An individual with a genotype of Aa Bb CC is able to produce how many different kinds of gametes? What are the external iliac arteries called when they pass the inguinal ligaments?