Explain the porphyrins in the urine, Science

Assignment Help:

Explain the Porphyrins in the urine

Porphyrins (a group of compounds containing the porphin structure, four pyrrole rings connected by methine bridges in a cyclic configuration to which a variety of side chains are attached) are the intermediates in haemoglobin synthesis.

In haemolytic anaemia, when the red blood cells are broken down excessively, the body tries to form more red blood cells and consequently the rate of haemoglobin synthesis increases. Excess porphyrins are produced and so are excreted in the urine.


Related Discussions:- Explain the porphyrins in the urine

Diseases due to protein-caiorie malnutridon, Diseases due to Protein-Calori...

Diseases due to Protein-Calorie malnutridon : The developing countries of the world today are faced with diseases due to Protein-Calorie malnutrition.  The most affected group a

Resource maps, Types of Resource Maps: Generally,  several  types of ...

Types of Resource Maps: Generally,  several  types of maps, based on the type of.resburces,  are prepared. Some of these are: Soil Maps showing the types of  soil, their comp

What is tongue, What is Tongue? The tongue is a major organ. You will a...

What is Tongue? The tongue is a major organ. You will agree that the tongue precisely reflects the state of our digestive system. How? Well, you may have experienced that occas

Rockets or launch vehicles, Rockets or Launch Vehicles: Every flight in...

Rockets or Launch Vehicles: Every flight into space begins with a rocket launching. The rocket can lift a satellite or spaceship  carrying human beings and equipment into space

Define white blood corpuscles as internal defence mechanism, Define White B...

Define White Blood Corpuscles as Internal Defence Mechanism The white blood cells are probably the most important part of our immune system. You may recall reading about the wh

Theories of evolution of man, Theories of evolution of man Towards the ...

Theories of evolution of man Towards the beginning of  the nineteenth century, scientists had already started doubting the theory of  special creation and various attempts were

What is pancreatic juice, What is Pancreatic juice Pancreatic juice  is...

What is Pancreatic juice Pancreatic juice  is alkaline  in  nature (pH about 8.0) and contains both  organic and  inorganic  substances. The  enzyme components  are  trypsin, c

Explain hypoxia and its types, Explain Hypoxia and its Types Hypoxia is...

Explain Hypoxia and its Types Hypoxia is the oxygen deficiency at the tissue level below the physiological level. There are four types of hypoxia. Let's get to know them. 1.

Biological principles and the science of zoology, 1.  Explain the fundament...

1.  Explain the fundamental scientific principles, including basic principles of chemistry and physics. 2.  Give an example that applies scientific principles to the study of zo

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