What is the generic function of leukocytes, Biology

Assignment Help:

What is the generic function of leukocytes? What are leukocytosis and leukopenia?

The generic function of leukocytes is to contribute in the defense of the body against strange agents that penetrate it or are made inside the body.

Leukocytosis and leukopenia are clinical conditions in which the count of leukocytes in a blood sample is abnormal. When the leukocyte count in a blood sample is above the normal level for the individual leukocytosis is explained. When the leukocyte count is lower than the expected normal level leukopenia is explained. The multiplication of these defense cells, leukocytosis, generally takes place when the body is suffering infections or in cancers of these cells. The lowering of these defense cells, or leukopenia, occurs when some diseases attack the cells, as AIDS, or when immunosuppressor drugs are used.

In general the body makes leukocytosis as a defense reaction when it is facing infectious or pathogenic agents. The clinical condition of leukocytosis is there is a sign of infection. Leukopenia happens when there is a deficiency in the production (for instance, in bone marrow diseases) or excessive destruction of leukocytes (for instance, in case of HIV infection).

 


Related Discussions:- What is the generic function of leukocytes

Parasites - biological stress, Parasites - Biological Stress Many inse...

Parasites - Biological Stress Many insects and microorganisms can feed upon tissues and saps of living plants. Hence plants must be protected against such parasites either by

Ribosome in the translation of one mrna molecule, Q. How many of the same p...

Q. How many of the same proteins are made at the same time by each ribosome in the translation of one mRNA molecule? How does successive protein production occur in translation?

Effects on weather - air pollutants, Effects on Weather - Air pollutants ...

Effects on Weather - Air pollutants Dust, smoke and other suspended particulate matter reduce visibility. Fly-ash also affects visibility by intercepting and scattering solar

Psychology, What name is given to the mental processing of sensory informat...

What name is given to the mental processing of sensory information?

Altitudinal variations, Altitudinal Variations We know that temperature...

Altitudinal Variations We know that temperature decreases with increasing altitude. This is mainly due to convection currents in the troposphere - the lowermost (and most dense

Regulation of cholesterol biosynthesis, Cholesterol can be gained either fr...

Cholesterol can be gained either from the diet or it can be synthesized de novo, mainly in the liver. Cholesterol is transported round the body in lipoprotein particles. The rate

What is cytogenetics, What is Cytogenetics? Before the advent of modern...

What is Cytogenetics? Before the advent of modern technology, the American biologists Thomas Hunt Morgan, G.W. Beadle, H. Sturtevant, Barbara McClintock, and others contributed

Physiology of the heart, The heart is the muscular pump that pushes blood t...

The heart is the muscular pump that pushes blood through the circulatory system. Each heartbeat can be felt as an arterial pulse. The heart valves when closed prevent the blood fro

Explain activators, Activators Activity  of many  enzymes is  influence...

Activators Activity  of many  enzymes is  influenced by  certain ions called as activators. Large number of enzymes such as hexokinase that require ATF are also in need of diva

Neuston - aquatic ecosystem, Neuston - Aquatic Ecosystem These are una...

Neuston - Aquatic Ecosystem These are unattached organisms which live at the air-water interface such as floating plants and several types of animals. Some spend most of their

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