What's the difference between defective and impaired?

Defective


Definition:

  • (a.) Wanting in something; incomplete; lacking a part; deficient; imperfect; faulty; -- applied either to natural or moral qualities; as, a defective limb; defective timber; a defective copy or account; a defective character; defective rules.
  • (a.) Lacking some of the usual forms of declension or conjugation; as, a defective noun or verb.

Example Sentences:

  • (1) We have cloned the phr gene that encodes DNA photolyase from Salmonella typhimurium by in vivo complementation of Escherichia coli phr gene defect.
  • (2) Cor triatriatum (CT) is a rare congenital defect, surgically correctable, and sometimes difficult to diagnose by cardiac catheterization.
  • (3) Sixteen patients (27%) manifested anomalies of the urinary tract: 12 had markedly altered kidneys, 8 of which were unilateral and ipsilateral to the diaphragmatic defect.
  • (4) Furthermore echography revealed a collateral subperiosteal edema and a moderate thickening of extraocular muscles and bone periostitis, a massive swelling of muscles and bone defects in subperiosteal abscesses as well as encapsulated abscesses of the orbit and a concomitant retrobulbar neuritis in orbital cellulitis.
  • (5) Seven males have been observed carrying both inherited tritan and red-green defects.
  • (6) Mechanisms by which a defect in the synthesis of dolichol-oligosaccharides might alter the degree of beta-1,6 branching in N-linked carbohydrates are discussed.
  • (7) Both Types I and II collagen are important constituents of the affected tissues, and thus defective collagens are reasonable candidates for the primary abnormality in adolescent idiopathic scoliosis (AIS).
  • (8) Ventricular septal defect types were perimembranous (six), malalignment (seven), supracristal (three), midmuscular (one), and inlet (one).
  • (9) Defects of several membrane proteins were found with sodium dodecyl sulfate--polyacrylamide gel electrophoresis.
  • (10) After early repair of congenital cardiovascular defects, such as coarctation of the aorta, late stenosis may become a problem.
  • (11) The association of these defects of teeth and bone was found to be transmitted as an autosomal dominant trait over four generations.
  • (12) They presented their clinical observations on 4 brothers from the 'G Family' who shared a constellation of findings with a generalised tendency to midline defects.
  • (13) Distant ischemia was distinguished from peri-infarctional ischemia by the presence of transient thallium defects in, or slow thallium washout from myocardium not supplied by the infarct-related coronary artery.
  • (14) A distally based posterior tibial artery adipofascial flap with skin graft was used for the reconstruction of soft tissue defects over the Achilles tendon in three cases and over the heel in three cases.
  • (15) In the case with a more distally situated VSD, the bundle branches skirted the anterior and distal walls of the defect.
  • (16) Both models showed the expected wound-healing defects of the diabetic rats.
  • (17) Intercistronic complementation of these mutants with pm1493 and dl121, two SV40 mutants that are defective in agnoprotein but encode wild-type T antigen, results in an increased synthesis of agnoprotein in the infected cells.
  • (18) Cells defective in gpa2 fail to produce cAMP in response to glucose stimulation.
  • (19) Moloney murine sarcoma virus ts110 possesses a thermosensitive splicing defect.
  • (20) This paper reports on observations of five families suffering from distinct thrombophilia due to a protein C defect.

Impaired


Definition:

  • (imp. & p. p.) of Impair

Example Sentences:

  • (1) Clinical signs of disease developed as early as 15 days after transition to the experimental diets and included impaired vision, decreased response to external stimuli, and abnormal gait.
  • (2) The various evocational changes appear to form sets of interconnected systems and this complex network seems to embody some plasticity since it has been possible to suppress experimentally some of the most universal evocational events or alter their temporal order without impairing evocation itself.
  • (3) The CHI patients were impaired overall on the FTE but not the CTE.
  • (4) We studied the effects of the localisation and size of ischemic brain infarcts and the influence of potential covariates (gender, age, time since infarction, physical handicap, cognitive impairment, aphasia, cortical atrophy and ventricular size) on 'post-stroke depression'.
  • (5) Changes in renal renin levels after the administration of glycerol were not significant, although lower renal renin values were consistently found in rabbits with more severe impairment of renal function.
  • (6) These findings suggest that aerosolization of ATP into the cystic fibrosis-affected bronchial tree might be hazardous in terms of enhancement of parenchymal damage, which would result from neutrophil elastase release, and in terms of impaired respiratory lung function.
  • (7) There was no correlation between disturbed gastric clearance, impaired gall bladder contraction, and prolonged colonic transit time in the patients with cardiovascular autonomic neuropathy nor was there a correlation between any disturbed motor function and age or duration of diabetes.
  • (8) No biologic investigation of the hemostatic impairment could be performed under the emergency conditions of this field study.
  • (9) Two hours after the administration, the combinations of ethanol plus diazepam and ethanol plus meclophenoxate impaired significantly the number of necessary repetitions.
  • (10) The effect of dietary fibre digestion in the human gut on its ability to alter bowel habit and impair mineral absorption has been investigated using the technique of metablic balance.
  • (11) The Test of Motor Impairment (TOMI) was used to select 12 children with a Developmental Coordination Disorder (DCD) and 12 age-matched controls.
  • (12) Patients with MID, but not those with DAT, exhibited correlations between enlargement of the third and lateral ventricles and severity of cognitive impairment.
  • (13) ACTH 4-10 appeared to slightly impair selective attention as indicated by AEP responses.
  • (14) After large bowel removal, there was impaired glucose tolerance and attenuated plasma insulin secretion.
  • (15) Only the aged treatment group demonstrated significantly impaired performance.
  • (16) Case 3 was that of a 70-year-old female with left impaired vision and frontal headache.
  • (17) This review focused on the methods used to identify language impairment in specifically language-impaired subjects participating in 72 research studies that were described in four journals from 1983 to 1988.
  • (18) Our results clearly indicate impaired carbohydrate metabolism in potassium-depleted rats.
  • (19) One subject had developed renal failure, while the other two continued to function at a high level with no evidence of cognitive decline or psychiatric or neurologic impairment.
  • (20) The subscales Depression, Inactivity and Physical Impairment could not be identified as a factor.