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Hace 2 días · The virus is usually present in the nerves and saliva of a symptomatic rabid animal. The route of infection is usually, but not always, by a bite. In many cases, the infected animal is exceptionally aggressive, may attack without provocation, and exhibits otherwise uncharacteristic behavior.
Hace 3 días · Background Oral health problems have increased among older adults. Oral hypofunction is characterized by seven signs and symptoms: oral uncleanness, oral dryness, decline in occlusal force, decline in the movement function of the tongue and lips, decline in tongue pressure, decline in masticatory function, and decline in swallowing function, the latter being a significant risk factors for oral ...
Hace 4 días · The salivary glands are accessory organs that produce a watery secretion known as saliva. Saliva helps to moisten food and begins the digestion of carbohydrates. The body also uses saliva to lubricate food as it passes through the mouth, pharynx, and esophagus.
Hace 4 días · La rabia es una enfermedad viral causada por un virus neurotrópico que se encuentra en la saliva de los animales infectados. Ataca al sistema nervioso central causando una irritación seguida de parálisis y muerte.
Hace 6 días · Saliva. Mosquito saliva contains enzymes that aid in sugar feeding, and antimicrobial agents that control bacterial growth in the sugar meal. For a mosquito to obtain a blood meal, it must circumvent its vertebrate host's physiological responses.
Hace 3 días · An anticoagulant, commonly known as a blood thinner, is a chemical substance that prevents or reduces the coagulation of blood, prolonging the clotting time. [1] . Some occur naturally in blood-eating animals, such as leeches and mosquitoes, which help keep the bite area unclotted long enough for the animal to obtain blood. [2] [3]
Hace 5 días · Los tumores de las glándulas salivales se clasifican en benignos y malignos, y pueden originarse tanto en las glándulas salivales principales (parótida, submandibular y sublingual) como en las glándulas salivales menores distribuidas por toda la mucosa oral y faríngea.
