What's the difference between aculeus and sting?

Aculeus


Definition:

  • (n.) A prickle growing on the bark, as in some brambles and roses.
  • (n.) A sting.

Example Sentences:

  • (1) The mollusks Littorina saxatilis, L. obtusata, Solariella obscura, Cingula aculeus, Hydrobia ulvae, Margarites helicina and M. groenlandica serve as hosts of the parthenites of Microphallus pygmaeus in eastern Murman.
  • (2) Specifically, when the lancets of a vespid aculeus are in a retracted position, the width of the smooth-edged stylet extends beyond the barbed edges of the lancets, forming a protective sheath.
  • (3) The exposure of barbs on retracted honey bee lancets and the presence of additional barbs on the dorsal tip of the stylet would make withdrawal of a honey bee aculeus from a victim's flesh more difficult than withdrawal of a vespid aculeus, in which the barbs of retracted lancets are shielded and no dorsal barbs are present.

Sting


Definition:

  • (v. t.) Any sharp organ of offense and defense, especially when connected with a poison gland, and adapted to inflict a wound by piercing; as the caudal sting of a scorpion. The sting of a bee or wasp is a modified ovipositor. The caudal sting, or spine, of a sting ray is a modified dorsal fin ray. The term is sometimes applied to the fang of a serpent. See Illust. of Scorpion.
  • (v. t.) A sharp-pointed hollow hair seated on a gland which secrets an acrid fluid, as in nettles. The points of these hairs usually break off in the wound, and the acrid fluid is pressed into it.
  • (v. t.) Anything that gives acute pain, bodily or mental; as, the stings of remorse; the stings of reproach.
  • (v. t.) The thrust of a sting into the flesh; the act of stinging; a wound inflicted by stinging.
  • (v. t.) A goad; incitement.
  • (v. t.) The point of an epigram or other sarcastic saying.
  • (v. t.) To pierce or wound with a sting; as, bees will sting an animal that irritates them; the nettles stung his hands.
  • (v. t.) To pain acutely; as, the conscience is stung with remorse; to bite.
  • (v. t.) To goad; to incite, as by taunts or reproaches.

Example Sentences:

  • (1) He's called out for his lack of imagination in a stinging review by a leading food critic (Oliver Platt) and - after being introduced to Twitter by his tech-savvy son (Emjay Anthony) - accidentally starts a flame war that will lead to him losing his job.
  • (2) I preferred the Times version, as my father would have done had he any interest in Sting.
  • (3) His words earned a stinging rebuke from first lady Michelle Obama , but at a Friday rally in North Carolina he said of one accuser, Jessica Leeds: “Yeah, I’m gonna go after you.
  • (4) In 31 patients in whom specific IgE fell to low (less than 6% counts bound) or unmeasurable levels, immunotherapy was discontinued, and sting challenge was carried out 1 to 3 years later.
  • (5) Colleagues involved in similar Telegraph stings this week included Michael Moore, the Scottish secretary, Ed Davey, a business minister, and Steve Webb, the pensions minister.
  • (6) Leading figures including the musician Sting, business tycoon Sir Richard Branson and comedian Russell Brand have called for the possession of drugs to be decriminalised.
  • (7) "It wouldn't have covered the costs but it would have taken the sting out of what I'd spent," he says.
  • (8) Moderate to severe SRs were equally likely after stings of yellow jacket, white-faced hornet, and yellow hornet (65%), honeybee (67%), or wasp (70%), although historical SRs were reported more often after stings of yellow jacket, white-faced hornet, or yellow hornet (30%) than after honeybee (19%) or wasp (14%) stings.
  • (9) Dramatic cases of hymenoptera stings have been reported from various sources for several years now.
  • (10) We can expect a greater number of toxic reactions related to multiple stings in addition to the more familiar allergic (IgE-mediated) reactions.
  • (11) Insect sting challenge in 14 patients with urticarial reaction to last insect sting resulted in two systemic reactions (95% confidence limits 0-6 patients), a reaction rate of 14%.
  • (12) Those patients who were re-stung within 2 weeks (anergic period) or over 5 years after a generalized reaction to a sting had significantly improved response.
  • (13) We review the reported cases at our institution with all types of bites and stings.
  • (14) A frequent cause of contact urticaria is skin exposure to the common stinging nettle (Urtica dioica).
  • (15) "We're trying to get Sting to wear a Pussy Riot T-shirt at his concert tonight," he'd told me the day before.
  • (16) 62 patients who had been stung by a red scorpion were admitted from January to December 1990: 18 with hypertension, 15 with supraventricular tachycardia, 11 with pulmonary oedema, and 18 with local pain at the site of sting but no systemic involvement.
  • (17) The standards committee report by a cross-party group of MPs said it "deplored" stings but would "not hesitate to act in such cases if wrongdoing had occurred".
  • (18) Sting – a man who had split the Police to pursue a more adult-oriented career, and who would in the following year ponder such poptastic issues as how much Russians loved their children and the plight of miners – took that job in 1984, while this year it falls to Guy Garvey, who may as well just change his middle name to 6Music.
  • (19) Also, the clinical pattern and treatment of the acute renal failure secondary to bee stings are discussed.
  • (20) Fifty nine patients (30%) with RXN3 responses to wasps failed to react to either test, while this applied to only 19 (6%) of the patients with RXN3 responses to bee stings.

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