Search results
Apr 16, 2024 · tick, (suborder Ixodida), any of about 825 species of invertebrates in the order Parasitiformes (subclass Acari ). Ticks are important parasites of large wild and domestic animals and are also significant as carriers of serious diseases. Although no species is primarily a human parasite, some occasionally attack humans.
Ixodes holocyclus, commonly known as the Australian paralysis tick, is one of about 75 species in the Australian tick fauna and is considered the most medically important. It can cause paralysis by injecting neurotoxins into its host. It is usually found in a 20-kilometre wide band following the eastern coastline of Australia.
Tic. A tic is a sudden and repetitive motor movement or vocalization that is not rhythmic and involves discrete muscle groups. [1] [2] [3] It is typically brief, and may resemble a normal behavioral characteristic or gesture. [4] Tics can be invisible to the observer, such as abdominal tensing or toe crunching.
The Tick is a superhero created by cartoonist Ben Edlund [1] in 1986 as a newsletter mascot for the New England Comics chain of Boston -area comic book stores. The character is a parody of American comic book superheroes. The character later spun off into an independent comic book series, multiple TV adaptations, a video game and various ...
Tick paralysis is a type of paralysis caused by specific types of attached ticks. Unlike tick-borne diseases caused by infectious organisms, the illness is caused by a neurotoxin produced in the tick 's salivary gland. After prolonged attachment, the engorged tick transmits the toxin to its host. The incidence of tick paralysis is unknown.
Tic disorder. Tic disorders are defined in the Diagnostic and Statistical Manual of Mental Disorders (DSM) based on type (motor or phonic) and duration of tics (sudden, rapid, nonrhythmic movements). [1] Tic disorders are defined similarly by the World Health Organization ( ICD-10 codes). [2]
