How does human saliva react to mosquito blood?

1.Because the mosquito's saliva contains a vasodilating and anticoagulant substance, it makes it easier for blood to flow to the bite site.

2.Mosquitoes can't open their mouths, so they won't bite on the **, it actually uses 6 needle-like structures to pierce people**, these short needles are the center of the mosquito's edible mouthparts.

3.The itching sensation is not caused by a short needle or a chemical in the saliva, but rather by the body's immune system releasing a protein called histamine to fight foreign substances, and this immune response triggers an allergic reaction at the bite site.

4.Histamine causes swelling of the tissues around the bite as blood flows to the bite site to speed up tissue recovery, and the intensity of this allergic reaction varies from person to person.

There is a lot of saliva in the saliva of ordinary people, and there are some enzymes in the saliva, which still have a certain impact on the blood of mosquitoes.

Human saliva has a certain bactericidal effect on the blood of mosquitoes. When you are bitten by a mosquito, you can apply saliva to the mosquito bite, and it will not be so itchy.

Human saliva has a salty taste, and it is also toxic, which should be able to relieve pain and inflammation from mosquitoes and bite your wounds.

It's not a reaction to the madman's blood, so you can just try his blood, because they're partly reversed.

There is a kind of powder on the body of the mosquito that is very similar to the butterfly, and you use a lot of force when you slap the mosquito, and directly slap the mosquito to death, so there will be melanin powder on the mosquito on your hand, and you can't find out what the effect is.

Mosquitoes are widely distributed and have many species, and so far there have been 3 subfamilies (Macropheles subfamily, Anopheles subfamily, Culex subfamily), 35 genera, and more than 3,600 species and subspecies of mosquitoes recorded in the world. More than 370 species have been discovered in China, of which more than half are mosquito species of the three genera Anopheles, Culex mosquitoes and Aedes mosquitoes.

Habitat habits. Understanding the habitat habits of mosquitoes is the basis for formulating mosquito control measures.

Generally speaking, mosquitoes like to inhabit in hidden, dark and poorly ventilated places, such as under the bed, behind the cabinet, behind the door, in the crack of the wall, the barn, the basement, etc., and the outdoor is mostly in the grass, cave, cellar, bridge hole, stone crevice, etc.

According to the habitual habits of the mosquitoes after sucking blood, they are divided into the following three types: domesticated type: such as Anopheles microphyllum and Anopheles humaniphile.

Semi-domestic type: such as Anopheles sinensis and Anopheles sunpond, some indoors after sucking blood, and some inhabit outdoors. Wild type:

For example, Anopheles albopictus and Aedes albopictus have to fly outside to digest the blood in the stomach after sucking blood.

Mosquitoes can transmit many diseases such as malaria, so mosquitoes are listed as the "four pests", and the state advocates the creation of sanitary cities. Eliminating mosquitoes can stop many infectious diseases.

Are you crazy, landlord? How can this infect rabies! How can your own dog have rabies. Generally speaking, after being injured by a dog, the dog does not develop rabies within a week, and you are fine.

Infectious diseases, you may get hepatitis B, hepatitis C.