What's the difference between bite and wheal?

Bite


Definition:

  • (v. t.) To seize with the teeth, so that they enter or nip the thing seized; to lacerate, crush, or wound with the teeth; as, to bite an apple; to bite a crust; the dog bit a man.
  • (v. t.) To puncture, abrade, or sting with an organ (of some insects) used in taking food.
  • (v. t.) To cause sharp pain, or smarting, to; to hurt or injure, in a literal or a figurative sense; as, pepper bites the mouth.
  • (v. t.) To cheat; to trick; to take in.
  • (v. t.) To take hold of; to hold fast; to adhere to; as, the anchor bites the ground.
  • (v. i.) To seize something forcibly with the teeth; to wound with the teeth; to have the habit of so doing; as, does the dog bite?
  • (v. i.) To cause a smarting sensation; to have a property which causes such a sensation; to be pungent; as, it bites like pepper or mustard.
  • (v. i.) To cause sharp pain; to produce anguish; to hurt or injure; to have the property of so doing.
  • (v. i.) To take a bait into the mouth, as a fish does; hence, to take a tempting offer.
  • (v. i.) To take or keep a firm hold; as, the anchor bites.
  • (v.) The act of seizing with the teeth or mouth; the act of wounding or separating with the teeth or mouth; a seizure with the teeth or mouth, as of a bait; as, to give anything a hard bite.
  • (v.) The act of puncturing or abrading with an organ for taking food, as is done by some insects.
  • (v.) The wound made by biting; as, the pain of a dog's or snake's bite; the bite of a mosquito.
  • (v.) A morsel; as much as is taken at once by biting.
  • (v.) The hold which the short end of a lever has upon the thing to be lifted, or the hold which one part of a machine has upon another.
  • (v.) A cheat; a trick; a fraud.
  • (v.) A sharper; one who cheats.
  • (v.) A blank on the edge or corner of a page, owing to a portion of the frisket, or something else, intervening between the type and paper.

Example Sentences:

  • (1) Some dental applications of the pressure measuring sheet, such as the measurement of biting pressure and balance during normal and unilateral biting, were examined.
  • (2) But do you know the thing that really bites?” he pointed to his home, which was not visible behind an overgrown hedge.
  • (3) Admission venom levels also correlated with the extent of local swelling and the occurrence of tissue necrosis at the site of the bite.
  • (4) The mosquitoes coming to bite in bedrooms were monitored with light traps set beside untreated bednets.
  • (5) The EMG silent periods (SP) produced in the open-close-clench cycle and jaw-jerk reflex were compared for duration before and after treatment with an occlusal bite splint.
  • (6) In Colchester, David Sherwood of Fenn Wright reported: "High tenant demand but increasingly tenants in rent arrears as the recession bites."
  • (7) To test the hypothesis that EAA agonists are involved in transmission of nociceptive information in the spinal cord, we tested the effect of various opioid, sigma and phencyclidine compounds on the action of NMDA in the tail-flick, hot-plate and biting and scratching nociceptive tests.
  • (8) The most reproducible instrument was the combination of Regisil, an elastic impression material, and a Rinn XCP bite block.
  • (9) Changes of mineral content in the approximal enamel of the teeth were determined in situ with quantitative bite-wing radiography.
  • (10) In contrast, large territories may reflect widespread motor-unit actions, advantageous in force development where fine movement control is less important, as in biting in the intercuspal position or opposing gravity.
  • (11) In the last 5 years, 29 children have been treated in our institution for snake bites, all with signs of envenomation.
  • (12) Forty patients with Crotalidae snake bites were evaluated and treated over a 7-year period.
  • (13) Considering the construction of the bite, beside the two usual procedures: a direct and indirect method with the different steps of the laboratory, we can realize a mixed one which all the advantages without the defects of both.
  • (14) The peak biting activity of the vector and peak appearance of microfilariae in the peripheral blood occurred at about 01.00 h, which accounts for the optimum infection of the vector population.
  • (15) The results of this study indicate that, with all other factors held constant, a patient's attrition score tends to: increase with age, increase with bite depth, decrease initially with overjet until a critical value and then increase, and be unaffected by sex, interincisal angle, U1 to NA angle, Angle classification, posterior or anterior cross bites.
  • (16) The charity Bite the Ballot , which persuaded hundreds of thousands to register before the last general election, is to set up “democracy cafes” in Starbucks branches, laying on experts to explain how to register and vote, and what the referendum is all about (Bite the Ballot does not take sides but merely encourages participation).
  • (17) Masticatory efficiency was measured by means of a spectrophotometer, using adenosine triphosphate (ATP) granules, the biting force and occlusal contact area.
  • (18) Wearing the bite plane mainly reduced activities of the temporal muscles.
  • (19) Flank marks, attacks, bites, and retreats were scored over a 15 min test period during which steroid-injected animals were paired in a neutral arena with vehicle-injected conspecifics.
  • (20) African children had significantly fewer prevalences of distal bite, lateral crossbite and crowding than Finnish children did.

Wheal


Definition:

  • (n.) A pustule; a whelk.
  • (n.) A more or less elongated mark raised by a stroke; also, a similar mark made by any cause; a weal; a wale.
  • (n.) Specifically (Med.), a flat, burning or itching eminence on the skin, such as is produced by a mosquito bite, or in urticaria.
  • (n.) A mine.

Example Sentences:

  • (1) Three patients reacted with a wheal size greater than or equal to a histamine control at a dilution of 1:1,000 and 3 patients at 1:100.
  • (2) The validation of the VSC technique with venous occlusion plethysmography (VOP) showed that the increase of time of disappearance of the wheals is well correlated with the increase of capillary permeability demonstrated by VOP.
  • (3) Cimetidine, an H2-receptor antagonist slightly reduced the effect of clonidine on the wheal and flare reaction.
  • (4) Numerous mast cells were degranulated in late wheals, as shown by electron microscopy.
  • (5) The wheal and erythema reaction caused by intracutaneous application of 5 mug histamine can be inhibited by applying fenoterol in doses from 100--400 mug in form of a metered aerosol on the skin 5 min before the injection of histamine.
  • (6) Treatment with astemizole, as measured at the end point of each patient's treatment and compared to placebo, resulted in significant improvement of pruritus, erythema, number of wheals, frequency of urticarial attacks, and control of urticaria (p less than or equal to 0.03).
  • (7) The surface areas of the wheal and flare responses were measured by planimetry.
  • (8) Substance P produces dose-related wheal and flare reactions in human skin.
  • (9) Clinically, they are characterised by an immediate wheal and flare or a delayed papular to eczematous process.
  • (10) The flare response to SP and histamine was suppressed by capsaicin pretreatment whereas the wheal was enlarged.
  • (11) Histamine caused dose-related increases in blood flow and in areas of wheal and erythema in human skin.
  • (12) The patient developed an immediate type of skin reaction with erythema and whealing following monochromatic irradiation at 400 nm, but did not have any abnormal immediate skin reaction after exposure to natural sunlight.
  • (13) The allergen-triggered wheal and flare reaction in ovalbumin sensitized guinea pigs was potentiated by MK 422 and the late phase reaction of the inflammatory response was especially augmented.
  • (14) Except at high doses the local vasodilatation induced by CGRP was not associated with a wheal and flare as seen with histamine, substance P, and VIP.
  • (15) Two other patients with sunlight-induced solar urticaria, who had an erythema-and-wheal reaction during and after exposure to sunlight, had no suppressive wave bands in either the UV or visible-light range.
  • (16) There were also 3 highly allergic children, with immediate hypersensitivity reactions to other food, who, despite having never been exposed to egg, developed large skin prick test wheals to egg white.
  • (17) It is concluded that the wheal need not be associated with the Provocation-Neutralisation technique, and that a neuropsychological basis for the Provocation-Neutralisation response should be explored.
  • (18) Pressure wheals were characterized by a mild mononuclear perivascular infiltrate and by patchy dermal infiltrates of eosinophils.
  • (19) Sections from the wheals of recent onset 24 hours old or less taken from 11 patients with urticaria were examined by electron microscopy.
  • (20) Five minutes after an id injection of PHA (bactophytohaemoagglutinin M, Difco, 1 mg), mix monilieae, mix tricophyton and PPD Berna, she showed an extensive wheal and flare reaction in the PHA injection area, eyelid oedema and respiratory distress.

Words possibly related to "bite"