What's the difference between atypical and typical?

Atypical


Definition:

  • (a.) That has no type; devoid of typical character; irregular; unlike the type.

Example Sentences:

  • (1) Without medication atypical ventricular tachycardia develops, in the author's opinion, most probably when bradycardia has persisted for a prolonged period.
  • (2) Weddellite calcification was associated with benign lesions in 16 cases, but incidental atypical lobular hyperplasia and lobular carcinoma in situ were present, each in one case.
  • (3) For related pairs, both the primes (first pictures) and targets (second pictures) varied in rated "typicality" (Rosch, 1975), being either typical or relatively atypical members of their primary superordinate category.
  • (4) The pathogenicity of Mycoplasma pneumoniae in atypical pneumonias can be considered confirmed according to the availabile literature; its importance for other inflammatory diseases of the respiratory tract, particularly for chronic bronchitis, is not yet sufficiently clear.
  • (5) Perinephric abscess is a rare condition; it may be acute, but can take a chronic and atypical course as a result of incomplete treatment with antibiotics.
  • (6) Carcinomas exhibiting atypical behavior are characteristically undifferentiated and aggressive.
  • (7) Five normovolemic patients undergoing cardiac catheterization for atypical chest pain syndrome volunteered for this study.
  • (8) Therefore, the in vitro data may be useful in predicting atypical and tissue selective in vivo effects of these types of compounds.
  • (9) The method was found useful in evaluating the cases when the force used was minimal or when the mark was atypical using the usual haematoxylin-eosin method.
  • (10) The physician's approach to the differential diagnosis of obscure, atypical pneumonias has changed.
  • (11) Although the intraoperative cytologic examination showed a picture suggestive of malignancy, including giant cells and atypical mitotic figures, the clinical and radiologic history militated against a malignant nature for the lesion, which was thus classified as a low-grade giant-cell astrocytoma.
  • (12) Raised cold agglutinin titres were observed in 16 patients with atypical pneumonia.
  • (13) Key findings include a progressive degeneration of these cholinergic neurons characterized by the formation of immunoreactively atypical NFT, the loss of intraneuronal lipofuscin, a lack of senile plaque and beta-amyloid deposition within the basal forebrain, and end-stage gliosis without residual extracellular NFT.
  • (14) The unsatisfactory smear showed atypical spindle cells.
  • (15) Primary thrombocythaemia is to be distinguished from the secondary type by higher counts of megakaryocytes especially of atypic and gigantic forms of these cells, showing up in adequate histological preparations of bone marrow biopsies.
  • (16) The only haematological abnormality in these patients was the presence of few atypical lymphoid cells in the peripheral blood.
  • (17) A linear relationship for Lpr1 and an atypical, inverse relationship for Lpr2 have been observed between the gene dosage, heterozygous vs. homozygous, and the Lpr serum level.
  • (18) The ability of TSH to regulate each in an antiparallel manner is atypical.
  • (19) In view of the lack of studies on the percentage of atypical forms of duodenal ulcer, we made one based on our cases, analyzing separately the location, hours and time periods.
  • (20) It is not uncommon for thyrotoxicosis to appear in an atypical manner in older patients.

Typical


Definition:

  • (a.) Of the nature of a type; representing something by a form, model, or resemblance; emblematic; prefigurative.
  • (a.) Combining or exhibiting the essential characteristics of a group; as, a typical genus.

Example Sentences:

  • (1) The typical findings have been related to their anatomical localisation and frequency.
  • (2) The newborn with critical AS typically presents with severe cardiac failure and the infant with moderate failure, whereas children may be asymptomatic.
  • (3) This paper discusses the typical echocardiographic patterns of a variety of important conditions concerning the mitral valve, the left ventricle, the interatrial and interventricular septum as well as the influence of respiration on the performance of echocardiograms.
  • (4) These are typically runaway processes in which global temperature rises lead to further releases of CO², which in turn brings about more global warming.
  • (5) Coronary arteritis has to be considered as a possible etiology of ischemic symptoms also in subjects who appear affected by typical atherosclerotic ischemic heart disease.
  • (6) Among a family of 8 children, 4 presented typical clinical and biological abnormalities related to mannosidosis.
  • (7) The penicillin-resistant Enterococcus hirae R40 has a typical profile of membrane-bound penicillin-binding proteins (PBPs) except that the 71 kDa PBP5 of low penicillin affinity represents about 50% of all the PBPs present.
  • (8) The typical appearance of inflammatory and bullous diseases may be changed when they occur on the vulva.
  • (9) The tilt was reproduced with a typical spread of about 10 degrees.
  • (10) For related pairs, both the primes (first pictures) and targets (second pictures) varied in rated "typicality" (Rosch, 1975), being either typical or relatively atypical members of their primary superordinate category.
  • (11) Typically the iron-iron axis (gz) of the binuclear iron-sulfur clusters is in the membrane plane.
  • (12) Only seven films (or 0.7 percent of the entire cohort) showed nodular or rounded opacities of the type typically seen in uncomplicated silicosis.
  • (13) Of the 138 patients who were admitted to the study, only seventy-one (51 per cent) could be followed for an average of 3.5 years (a typical return rate of urban trauma centers).
  • (14) It is therefore necessary, to look at typical clinical manifestations, i.e.
  • (15) The mechanism by which K+ accumulates in the follicle was insensitive to ouabain, so that a typical Na+, K(+)-ATPase mechanism does not appear to be involved.
  • (16) In subsequent experiments, both components were found to be significant and additive predictors of face recognition with no residual effect of typicality.
  • (17) The new trabecular bone closely resembled that typically seen at electrically active implants.
  • (18) The observed staining indicated that the epithelium of the external auditory meatus has a pattern of keratin expression typical of epidermis in general and the epithelium of the middle ear resembles simple columnar epithelia.
  • (19) Being the decision-making agent, the rehabilitee must therefore be offered typical situational fragments of a possible educational and vocational future, intended on the one hand to inform him of occupational alternatives and, on the other, to provide initial experience.
  • (20) In the case of the latter, it show either a more or less typical appearance of radicolography only or, more rarely, a picture which combines opacification of the epidural space with the subarachnoid passage of the contrast medium.