What is specific defence mechanism, Biology

Assignment Help:

What is Specific defence mechanism

Specific:  These relate to specialized cells located throughout the  body which respond to invasion of foreign materials/microorganisms  such as bacteria, virus, fungi or  unwanted substances produced or entering  the  body. Some specific cells are  fixed  in  tissues such as thymus, lymph nodes, bone marrow, spleen, lymphoid  tissue of the respiratory, gastrointestinal and genitourinary  tract, kupffer cells of  the liver and Peyer's patches of  the small intestine.

 


Related Discussions:- What is specific defence mechanism

Growth at different levels, GROWTH AT DIFFERENT LEVELS - 1.      Molec...

GROWTH AT DIFFERENT LEVELS - 1.      Molecular level - It involves synthesis of new molecules and their aggregation into organellae. 2.      Cellular level - It includes

Vegetative development - morphogenesis, Vegetative Development - Morphogene...

Vegetative Development - Morphogenesis This term is coined for the process leading to and determining the form and structure of organs. It is used mainly by experimental morph

How folate is important for pregnant women, How Folate is Important For Pre...

How Folate is Important For Pregnant Women? Folate is also important for pregnant women. Low blood levels of folate during pregnancy can cause neural tube defects-anencephaly (

Describe about the lysosomes enzymes, Describe about the Lysosomes enzymes ...

Describe about the Lysosomes enzymes Within the cytoplasm of the cell, several hydrolytic enzymes (lytic enzymes) capable of hydrolysing proteins, nucleic acids and carbohydra

Pre-embryonic development, Pre-Embryonic Development We had said in t...

Pre-Embryonic Development We had said in the starting of the unit that prenatal development can be divided into two phases, embryonic and foetal. The embryonic phase of devel

What is the quaternary structure of a protein, What is the quaternary struc...

What is the quaternary structure of a protein? Do all proteins have quaternary structure? The quaternary protein structure is the spatial conformation because of interactions b

Deforestation - degradation of ecosystem, Deforestation - Degradation of Ec...

Deforestation - Degradation of Ecosystem The deforestation is a broad term. It means the removal/destruction of the forest cover or the vegetation of an area. It includes repe

Behaviour change communication - iron deficiency anaemia, Define Behaviour ...

Define Behaviour change communication - iron deficiency anaemia? In communities that are illiterate and consequently ignorant of the consequences of nutrition disorders and the

What is suppuration, Suppuration High number of PMN cells have been det...

Suppuration High number of PMN cells have been detected around implants that are associated with severe signs of mucosal inflammation. Several studies have shown the presence o

Procedure for spore staining in a given bacterial culture, Explain Procedur...

Explain Procedure for Spore Staining in a Given Bacterial Culture Carry out the exercise following the steps enumerated herewith 1. Take a clean, non-greasy slide. Prepare b

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