Difference Between Egestion and Excretion
The differences between egestion and excretion are:
Characteristics |
Egestion |
Excretion |
---|---|---|
Nature of Waste Material |
Unprocessed or indigestible substances |
Toxins, metabolic waste, and excess chemicals |
Source of Waste Material |
Food ingredients that were consumed but weren’t completely digested or absorbed |
Cellular metabolism byproducts and other physiological processes |
Process |
Elimination of undigested items from the digestive system; a step in the digestive process. |
Important procedure for preserving internal equilibrium and homeostasis. |
Mechanism |
Feces are produced and undigested substances are moved through the digestive system. |
Waste products are filtered, secreted, and eliminated by a variety of organs and systems. |
Organs/Systems Involved |
Rectum and anus |
Kidneys, lungs, skin, intestines (part of the urinary system, respiratory system, integumentary system, and GI tract) |
Examples of Waste Products |
Indigestible fibers, certain carbohydrates, and other undigested matter |
Urea, carbon dioxide, excess salts, water, toxins, metabolic byproducts |
Purpose |
Elimination of indigestible materials to clear the digestive tract |
Removal of waste products, toxins, and excess substances to maintain internal balance and prevent toxicity |
Regulation |
Controlled by the muscular movements of the digestive system (peristalsis) |
Regulated by the endocrine system, nervous system, and various feedback mechanisms |
Timing |
Occurs after the absorption of nutrients from the digested food |
The ongoing process throughout the body, with waste continuously generated and eliminated |
Role in Homeostasis |
Assists in maintaining a healthy digestive system and preventing the buildup of indigestible matter |
Helps maintain overall physiological balance by removing waste products and maintaining internal equilibrium |
Difference Between Egestion And Excretion
The difference between egestion and excretion lies in their processes and the substances involved. Egestion primarily involves the elimination of undigested food materials from the digestive tract through the anus. Whereas excretion involves the removal of metabolic wastes through specialized organs like the kidneys and skin. Egestion and Excretion are essential bodily functions that guarantee the removal of waste products.
In this article, we will read about the difference between egestion and excretion.
Table of Content
- Egestion Meaning
- Excretion Meaning
- Excretion in Human Beings
- Excretion in Plants
- Difference Between Egestion and Excretion
- Conclusion – Difference Between Egestion And Excretion
- Other Articles Related to Difference
- FAQs on Difference Between Egestion And Excretion