Define the symptoms in bone marrow of pernicious anaemia, Biology

Assignment Help:

Define the symptoms in Bone marrow of pernicious anaemia?

The nucleated red cells of the marrow are greatly increased.  The successive nucleated cell stages in erythropoiesis are called stages I, II, III. And IV and in pernicious anaemia, cells of stages I and II constitute 70 percent and of stages III and IV, 30 percent while in normal persons, the case is reverse. The cells of stage I are peculiar and differ from the normal cells and are called megaloblastic. The overacting bone marrow in pernicious anaemia shows megaloblastic hyperplasia.


Related Discussions:- Define the symptoms in bone marrow of pernicious anaemia

Deficiency diseases-osteodystrophia fibrosa, Osteodystrophia fibrosa Os...

Osteodystrophia fibrosa Osteodystrophia fibrosa is a bone disorder arising due to secondary calcium deficiency in horses, pigs and goats. The disease is characterized by painfu

How do birds reproduce, Q. How do birds reproduce? Birds like every ver...

Q. How do birds reproduce? Birds like every vertebrate have sexual reproduction. Their embryos develop within shelled eggs containing extraembryonic membranes and exterior the

Sample titration for determination of iodine number of lipid, Define Sample...

Define Sample titration for Determination of the Iodine Number of Lipids? With a clean dry pipette, accurately measure 0.3 mL of oil into a clean and dry iodination flask (Dupl

What is the physiological cause of the syndrome, What is the physiological ...

What is the physiological cause of the syndrome known as cretinism? Cretinism is caused by chronic deficiency of the thyroid hormones (T3 and T4) during childhood. The chronic

Explain irradiation, Explain Irradiation The physical process of expos...

Explain Irradiation The physical process of exposing an object, system, or a material to a high radiant energy for the sterilization or preservation.

Available and non-available water, Available and Non-available Water Yo...

Available and Non-available Water You have seen above that water is present even in the apparently dry soils but it is of not much use as far as the plants are concerned. They

Test cross, TEST CROSS Crossing of F hybrid with its homozygous recessi...

TEST CROSS Crossing of F hybrid with its homozygous recessive parent is called test cross and the progeny of test cross is called test cross progeny. A .      Monohybrid Te

Explain the work of linnaeus in animal taxonomy, Explain the work of Linnae...

Explain the work of Linnaeus in animal Taxonomy? In 18th century, the work of Linnaeus and his followers (Haartman, 1751, 1764, Kolreuter, 1761-66) helped systematic to advance

What is the life cycle of the hookworms, What is the life cycle of the hook...

What is the life cycle of the hookworms? Adult hookworms within the human intestine release eggs that are eliminated with the human feces. Under adequate conditions of moisture

Types of cells in phloem, Types of cells in Phloem The phloem consists...

Types of cells in Phloem The phloem consists of 4 types of cells: i).sieve elements, ii) companion cells, iii) phloem parenchyma and sometimes iv) phloem fibres. The metabolit

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