Why do Mosquito bite itch ?

in #mgsc6 years ago

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Because mosquito's teeth is sharp. No you are wrong.
Actually never even bite. It sucks our blood through straw like structure called Proboscis. The proboscis are made of 6 parts ,out of which 4 parts are used to pierce into our skin and blood vessels, and hold the tissues apart .Through the 5th part called Hypopharynx the mosquitoes drop it's saliva which contains anticoagulant. Anticoagulant prevent the blood from clotting so that the 6th part of Proboscis called Labrum suck up the blood.
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Now our immune system recognises the anticoagulant as an invader and it releases Histamine. This histamine dilates the blood vessels So that the blood along with immune cell come to attack the invader and heel the effected area. This Histamine causes the itchy feeling.

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ek machar aadmi ko hijda banadeta he........ kala hit ......

Good effort to make this. Keep it up for more exited topic.

Yea @rosy1606 thaNks for appreciation

Itchy feeling after mosquitoe bite is very irritating. However, it is good for us as it's sign of our immune system being into action.

Yea bro what do u do immediately after mosquito bite ? @sarthakgupta

#abhishektechguru Bro which mosquito bites Male or the female one?

Only female does..... But do u know what is the largest size mosquito ??

Just google the largest sized mosquito amd u will be shocked how big it is....

Which disease spreed from mosquito.

Very informative blog buddy .. i like the topics u choose ..

Nd buddy be in touch

Very informative post.Hope we will get more posts from you

Surely bro I will keep u updated , be in touch @dpalash124