How does the inflammation mechanism work, Biology

Assignment Help:

Q. How does the inflammation mechanism work?

When some tissue injury other vasoactive and occurs histamine substances (called mediators of inflammation) are released, they cause the blood flow and vasodilation to the affected site increases. Granulocyte leukocytes present in the blood are attracted to the site of the injury by substances called as chemotactic factors also released by the injured tissue and by the active granulocytes in the area. The granulocytes exit the capillaries by diapedesis that is using pseudopods and Macrophages present in the region are activated too. These cells flood the extracellular space of the affected area trying to eliminate or kill harmful agents, to prevent to isolate and tissue necrosis the damaged tissue.


Related Discussions:- How does the inflammation mechanism work

Method of cloning dna fragments into plasmids, During our discussion of rep...

During our discussion of replication origins we took a step-by-step look at the method of cloning DNA fragments into plasmids . Based on your knowledge of this discussion which

Define gelatin - tests for presence of exoenzymatic activity, Explain Gelat...

Explain Gelatin - Tests for Presence of Exoenzymatic Activity? Gelatin is an incomplete protein as it lacks amino acid tryptophan. It is a major component of connective tissue

What is the evolutionary importance of pteridophytes, Q. What is the evolut...

Q. What is the evolutionary importance of pteridophytes? As the first pteridophytes, tracheophytes were also the first plants to extensively colonize the terrestrial environmen

Respiration, how does respiration in animals occur? what is respiration? wh...

how does respiration in animals occur? what is respiration? what are the common types of respiration?

Determine requirements of vitamins at high altitude, Determine requirements...

Determine requirements of Vitamins at high altitude? It is observed that requirement of vitamins is not different as compared to plains. In humans, exposure to high altitude ha

Define water as a temperature regulator, Define Water as a temperature regu...

Define Water as a temperature regulator? Water plays an important role in the distribution of heat throughout the body and the regulation of body temperature. Heat is generate

.development, what is the function of the larval stage in the development o...

what is the function of the larval stage in the development of the young of five named animals

Explain elements of xylem in gymnosperms, The chief water conducting elemen...

The chief water conducting elements of xylem in gymnosperms are: 1. Vessels 2. Fibres 3. Transfusion tissue 4. Tracheids Tracheids

What do you understand by the term accommodation, (a) What do you understan...

(a) What do you understand by the term 'accommodation'? (b) What part does the lens play in this process?   a) Accommodation is the way the eye can focus either

What are the benefits of migration, What are the Benefits of migration ...

What are the Benefits of migration Eg: Need to leave Alaska due to harsh weather conditions (statement that birds are escaping NZ winter not acceptable). Longer day

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