The mosquito is a small insect That often makes us feel annoyed when I see or hear it flying around, because we know that if the mosquito bites, but will feel itchy. We may be a malaria, dengue, yellow fever, Japanese encephalitis, or you
.The world has more than 3 mosquito,000 type mosquito most don't bring any disease to humans is about 100 type can only kill people, biology, found that the mosquitoes that bite a female mosquito. Because it needs blood guard will spawn time limits.And drooling out to prevent blood clotting. It's suck And if the mosquitoes that are disease vectors. Pathogens in passive saliva then enters the human body. The chemicals found in saliva will make the mosquito bites itch.Feel dizzy or choking, etc.!
.Biologists interested to know mosquitoes feed? Why some people are being bitten by mosquito frequently. But some mosquitoes don't mess with. Why Anopheles (Anopheles gambiae) would bite the foot and ankle of the people, but the mosquito Anopheles atroparous. Love bites on the face.As a biologist and it was found that, in the eyes of mosquitoes. Each has the potential of being bitten unequal. Because we have different body temperature The time out to release carbon dioxide out in uneven.For ways to prevent mosquito bites. Generally may use chemicals, NN-diethyl-3-methyl-benzamide or cream and eye caladril calamine skin glands to mosquito repellent As we should to dress modestly to protect the skin from being bitten by mosquito
.Aedes (Aedes aegypti) is a terrible and frightening the mosquito Anopheles mosquito. It is named because the torso with the White House swap black mosquito ranked. Diptera with several life cycle, each cycle.The mosquito will start the eggs over time about 24 hours. The eggs will hatch into larvae float at the surface. And used for breathing organs located at the tail end tap water all the time. 95 larvae use.Namely, water, bacteria and small plants with rich in dirty water feeding continuously all the time. The larvae grow fast enough to have legs, wings and appear, then into the state of chrysalis, which if nothing interferes with it.But when the shadows come. It will dive immediately. During this time, it will not eat or tissues. Until it became a mosquito completely. Even in the beginning will nectar from flowers on it around, it doesn't care, but 20-24.Mosquitoes, young will start the hungry. The male will fly to find nectar flowers and will not bite people, but like crawling on the skin. The female mosquito if I had to choose between syrup with blood, it will choose the blood
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.Aedes grown is full of sharp eyes and tentacles to smell. So if the tentacles of a female mosquito was cut even hungry for it. It won't bite people, normally it ชอบกัด at home than outside, like lurk in solid color fabricAnd if the warm and cold to mosquito island. It will select select hand warm. But if born to choose only one. It was born as the island's not happy. The mosquito likes dry hands over the wet Island27.000 cubic centimeter. It will take from 5-30 second flight to the victim in the case a man's arm. When flying island skin. It will walk a few steps before using the beak tilt angle press 75 degrees with the skin, using both legs six lean on skin.50 seconds in the mouth to penetrate through the skin 2.30 minutes to suck blood, and only 5 seconds withdraw the beak. So to drink the blood of one mosquito's blood around 3 mg. And while drinking the blood of various pathogens.And even water pattern of Aedes are cut. It can also suck, but if both legs six was cut, although also can fly, but I can't bite people. Because it needs at least three leg balance time bite people. The nerve called ventral.Cord stomach mosquito. Has control of drinking blood. Because if the nerve was cut. To drink blood and burst, or if not, it will be unconscious and dying in 24 hours later
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.Aedes aegypti mosquitoes carry dengue haemorrhagic fever (Dengue Haemorrhage Fever-DHF) to people that doctors call this type of disease, fever, bleeding, because it is a disease that the patient had a high fever and bleeding. The word comes from the words in the language dengue Danga and West Indies Swahili.Because the land area in the days 18 19 century and by the villagers called Danga threatened heavy, as in the American Medical 2336 name. Benjamin Rush reported that there is an outbreak of dengue fever in the city of Philadelphia.
.The doctor now realize that Dengue fever is caused by a virus dengue patients may show symptoms of three. First, the patients have symptoms similar to flu or influenza. Has a runny nose, sore throat pain, bone.But in the end, these symptoms will disappear, when patients are children under the age of 15 years medicine for a 2 often occur in young and adult patients with high fever. A high body temperature is about 39-41 C. For a long time 4-5 days.The red, feeling aches the nervous headache, vomiting, bone pain, sore throat, feel fatigue, depression, anorexia, oliguria. Abdominal pain, nausea, or scurvy, then it will reduce fever for two days.80% of the patients will have a rash or blood spots (petechiae) on the skin and the points will start to appear after the tool, or back foot first. Then it spread the to the arms, legs, and torso, neck, usually the rash may appear long 2 hours or several days.3, patients will bleed in the intestines and stomach. Or maybe vomiting of blood, coffee, and defecation is black.
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