How complement system helps to handle microbial invasion, Science

Assignment Help:

How Complement System Helps To Handle Microbial Invasion

1)  Some components of a complement system coat microorganisms. These organisms with such a coat can be easily phagocytosed because of the receptors, which are similar for the same complement components which coat the microorganisms.

2)  Some component of the system stimulates the lethal mechanisms of phagocytes released earlier. They also release histamine and several other useful substances from mast cells and basophil granules. The major effects of granule release are vasodilatation and chemotactic migration of neutrophils and eosinophils to the site of infection.

3)  The complement pathway leads to the formation of membrane attack complex which stabs a hole into the microbial cell wall which would lead to the entry of water and Na+ ions into microbial cells leading to its lysis.


Related Discussions:- How complement system helps to handle microbial invasion

Explain betice jones protein - abnormal constituent of urine, Explain Betic...

Explain Betice Jones Protein - abnormal constituent of urine Betice-Jones Protein: Bence-Jones proteins are the small proteins (dimers of iminunoglobuljn light chains) normally

Physical universe, Physical universe: The universe is vast. The Earth w...

Physical universe: The universe is vast. The Earth we live on appears to be just  a speck of dust circling a small star in a remote corner of  an obscure galaxy. If  we are a s

Model water wheels, Model water wheels A meat skewer or a knitting need...

Model water wheels A meat skewer or a knitting needle can be used as an axle. An old typewriter ribbon- spool or a sticking plaster reel is useful as a basis for these improvis

Poisonous and infectious substances , Poisonous and Infectious Substances :...

Poisonous and Infectious Substances : These are the substances liable to cause death or serious injuries to health, if swallowed or inhaled or allowed to come in contact with skin

Aids, AIDS: You have learnt about infectious diseases. For centuries, d...

AIDS: You have learnt about infectious diseases. For centuries, death from infectious diseases was common and whole populations were often affected.  One of the remarkable achi

Biologically compounds that contain oxygen and nitrogen, Q.Name two biologi...

Q.Name two biologically important compounds that contain both oxygen and nitrogen. Two biologically important compounds that contain both oxygen and nitrogen are: (i) Amino a

Procedure for disposal op carcass, Procedure 1 . After the dissection e...

Procedure 1 . After the dissection experiment is over the dead animals are put in disposable paper bags and the bag is sealed. Animal tissues and excreta should also be put and

Forebrain , Forebrain: The largest part of  the brain that you  see in ...

Forebrain: The largest part of  the brain that you  see in Fig. is the cerebrum. It consists of  two halves or hemispheres  joined  together by  a band of  nerve fibres. Intere

State the stefan - boltzmann law, Question 1: (i) Show a diagram to sho...

Question 1: (i) Show a diagram to show how temperature varies with altitude. Show clearly the location of the tropopause, stratopause and mesopause. (ii) Briefly explain the

Eye injuries-first aid treatment of localized injuries, Eye Injuries : The...

Eye Injuries : The eyes are a particularly vulnerable part of your body. Safety glasses, goggles or a face shield are a 'must' for any experiment where there is any , danger of sp

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