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Acanthocephala terminalis is usually around 18–25 millimetres (0.71–0.98 in) long [1] with a dark gray to black color. The fourth (and last) segment of their antennae have orange coloration, and the tibia of their hind legs have a flat, leaf-like, appearance. [ 1 ]
Acanthocephala, also known as spine-headed bugs, [2] [3] is a New World genus of true bugs in the family Coreidae. [1] The scientific name is derived from the Greek ἄκανθα (akantha) meaning "thorn/spine" and κεφαλή (kephale) meaning "head". [4] This name refers to the diagnostic spine on the front of the head. [5]
Acanthocephaliasis is a human disease caused by parasitic worms in the phylum Acanthocephala. They rarely infect humans. They rarely infect humans. The worms' typical definitive hosts are racoons, rats, and swine, but it can survive in humans.
Acanthocephala / ə ˌ k æ n θ oʊ ˈ s ɛ f ə l ə / [3] (Greek ἄκανθος, akanthos 'thorn' + κεφαλή, kephale 'head') is a group of parasitic worms known as acanthocephalans, thorny-headed worms, or spiny-headed worms, characterized by the presence of an eversible proboscis, armed with spines, which it uses to pierce and hold the gut wall of its host.
[1] [3] In the nymphs , the openings of the two repugnatorial stink glands of the Coreidae are visible as two projections or spots on the medial line of the dorsal surface of the abdomen, one at the anterior and one at the posterior edge of the fifth abdominal tergite above the glands inside.
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Moniliformis moniliformis is a parasite of the Acanthocephala phylum in the family Moniliformidae. The adult worms are usually found in intestines of rodents or carnivores such as cats and dogs. The species can also infest humans, though this is rare.
There have been at least 7,300 deaths from flu, including 21 children, since October, according to the latest data from the Centers for Disease Control and Prevention.