Egestion of food, Biology

Assignment Help:

EGESTION

  1. To give out undigested food from alimentary canal.
  2. Faeces can remain in colon for 36 hrs. then moving into rectum by gastro-colic reflex.
  3. Faeces consists of 3/4 H O & 1/4 solid.
  4. In solid part 3% bacteria, 30% roughage, 20% fat, 15% inorganic and 3% protein.
  5. Dead mucosal cells, mucous, cholesteroal also present. NH3, CH4 are negligible.
  6. Brown colour is due to stercobilin & Stercobilinogen.
  7. Foul smell is due to sketol, Indol & treptophan.

Related Discussions:- Egestion of food

If cell itself was hypertonic to the solution, What would happen to a cell ...

What would happen to a cell if it was placed into a hypertonic solution? Into a hypotonic solution? What would happen to a cell if the cell itself was hypertonic to the solution?

Define natural adulteration - types of adulteration, Define Natural Adulter...

Define Natural Adulteration - Types of Adulteration? These are the chemicals, organic compounds or radicals which are naturally present in the food and are harmful to the healt

Properties of transparency factors in corneal hydration, What are special p...

What are special properties of transparency factors in corneal hydration of cornea? The factors affecting the transparency include special properties of the corneal epitheliu

Aschelminthes, General characters of aschelminthes

General characters of aschelminthes

Eutrophication - effect on water bodies, Eutrophication - Effect on Water B...

Eutrophication - Effect on Water Bodies Moderate quantities of sewage decay naturally in a water body and water gets purified after some time. But the problem arises when the

Discuss the biological importance of imidazole, Discuss the biological impo...

Discuss the biological importance of Imidazole. Bring in examples of biomolecules that contain this group. Please be as thorough as possible.

What is the average number of minutes a cell, You have 200 cells and find 1...

You have 200 cells and find 120 in interphase, 57 in prophase, 8 in prometaphase, and 5 in metaphase, 8 in anaphase and 2 in telophase. (None in G0 phase). it takes 18 hours to com

Arterial system of mammal, ARTERIAL SYSTEM OF MAMMAL Basic plan from...

ARTERIAL SYSTEM OF MAMMAL Basic plan from origin to distribution is similar in all vertebrates as per the mode of respiration. Main anterior aorta in terrestrial forms ar

Define about the resistant starch, Define about the Resistant Starch? U...

Define about the Resistant Starch? Until 1980's starch was thought to be completely hydrolyzed and absorbed from the small intestine of man, independent of its source, type and

What are the symptoms of mitral stenosis, Q. What are the Symptoms of Mitra...

Q. What are the Symptoms of Mitral stenosis? The cardinal symptom of mitral stenosis is dyspnoea on exertion. Typically it progresses over a period of years. As the severity in

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd