What's the difference between blotchy and spotty?

Blotchy


Definition:

  • (a.) Having blotches.

Example Sentences:

  • (1) Measles can spread when it reaches a community in the US where groups of people are unvaccinated.” The highly contagious viral respiratory disease is often accompanied by a blotchy rash, fever, runny nose, cough, body aches, watery eyes or pink eye and tiny white spots in the mouth.
  • (2) The skin lesions, the hallmark of this condition, are distributed in a linear or blotchy pattern and include congenital ichthyosiform erythroderma, systematized atrophoderma mainly involving the hair follicles, and circumscribed alopecia.
  • (3) These abnormalities in the lung of the Blotchy mouse suggest that the defects of the connective tissue proteins described in skin and aorta also involve the lung.
  • (4) Static air and saline pressure-volume curves show that lungs of Blotchy mice have decreased elastic recoil and are significantly more compliant than normal.
  • (5) The hyperkeratoses of the newborn as well as the ensuing atrophoderma predominantly involve the hair follicles and are distributed in a bizarre linear or blotchy pattern.
  • (6) RDS shows pandysautonomia, including alacrima, orthostatic hypotension, gastrointestinal paresis, and paroxysmal hyperautonomic state, such as hypertension, vomiting crisis, and blotchy erythema.
  • (7) In this regard, the whitish pigment pattern of skin fragments is compared to the tiny black spots found on anti-FN treated skin fragments and the abundant blotchy spots found on skin cultured alone.
  • (8) Our studies of liver copper metabolism were conducted in the mottled (blotchy) mouse, an animal model of KHS.
  • (9) Aortic aneurysms develop in blotchy mice in a consistent fashion, with characteristic gross and histologic changes.
  • (10) Interpol officers hope that a blotchy and pixelated photo of him may help to trigger a memory somewhere.
  • (11) Autografts then became pale, took on the appearance of normal skin with the inflammatory changes subsiding, whereas homografts became firm, showed heavy mononuclear cell infiltration, had a blotchy purple appearance due to thrombosis and haemorrhage, developed widespread necrosis and changed into a black hard scab which was eventually shed.
  • (12) Menkes' disease (classical and mild variant forms) and X linked Ehlers-Danlos syndrome (type IX, X linked cutis laxa) have features in common with one another and with the brindled (Mobr) and blotchy (Moblo) mouse mutants, respectively.
  • (13) Male normal and blotchy mice 1 to 8 months of age were killed and latex was injected into the left ventricles to facilitate exposure, examination, histologic sampling, and photography of the aorta.
  • (14) The murine mottled mutants brindled, Mo br, and blotchy, Mo blo, are valuable animal models for the study of mammalian copper metabolism.
  • (15) It is a blotchy hyperpigmentation of the face which can be a disfiguring cosmetic and emotional problem.
  • (16) Finally, metallothionein-I mRNA content was not elevated in blotchy kidneys at early developmental stages, before storage of excessive copper.
  • (17) While metallothionein-I messenger RNA (mRNA) concentrations were elevated in blotchy fibroblasts, the elevations in metallothionein-I mRNA in response to metallothionein inducers (cadmium, copper) were similar in blotchy and control cells.
  • (18) An animal model is provided by mice hemizygous for mutant alleles, such as the blotchy allele, at the X-linked mottled locus.
  • (19) These data show a reduced biliary excretion of copper in the blotchy mouse, in the absence of a defect in hepatic copper uptake.
  • (20) In the blotchy mouse and in cultured skin fibroblasts derived therefrom, we showed that the mutation specifically affects the metabolism of copper and not other trace metals.

Spotty


Definition:

  • (a.) Full of spots; marked with spots.

Example Sentences:

  • (1) The label was present in a spotty fashion or over a so-called uropod.
  • (2) Enhanced sonograms were classified into five patterns according to the relative changes of the echo levels between the tumor and the nontumorous parenchyma of the liver as a result of enhancement: hyperechoic change, isoechoic change, hypoechoic change with hyperechoic rim (rim sign), marginal spotty hyperechoic change, and internal spotty hyperechoic change.
  • (3) 1) small elevation, 2) spotty barium fleck, 3) ill defined barium fleck and 4) barium fleck with halo were suggested the possibility of inflammatory bowel diseases.
  • (4) Among 58 patients with the syndrome, spotty facial pigmentation was present in 36 (62%), and 29 (50%) of these also had pigmented spots on their lips.
  • (5) On incremental CT, dense, spotty peripheral enhancement was present in 23 of the 30 (77%) hemangiomas.
  • (6) Later spotty or smudgy extravasation may be seen in necrotic tumor areas, and increased vascular anastomoses appear between the nutritive and functional pulmonary circulations.
  • (7) A group of patients with cardiac myxoma who have a heritable syndrome involving skin myxomas, endocrine tumors, and lentiginosis--the complex of myxomas, spotty pigmentation, and endocrine overactivity--has been described previously.
  • (8) Observations of patients with plasma cell osteomyelitis and chronic destructive sympathetic arthritis indicate a special set of findings due to plasma cell osteomyelitis: metadiaphyseal ossifying periostitis, extreme demineralisation of the adjacent epiphysis with spotty focal sclerosis of the spongiosa and a chronic arthritis.
  • (9) In T1-weighted magnetic resonance images, a spotty hyperintense tumor of the sellar region was shown.
  • (10) An enzyme immunoassay (EIA) test system has been developed for the detection of tick spotty fever (TSF) group Rickettsia.
  • (11) The renal angiographic findings in our two patients with scleroderma and recent onset of hypertension included minor changes in the distal interlobar and arcuate arteries and a nephrogram displaying diffuse, spotty lucencies.
  • (12) Axillary node negative cancers with no or only spotty tumor necrosis (92% of all pN0 cases) were associated with a 96% 5-year survival rate corrected for intercurrent causes.
  • (13) Eleven showed varying degrees of radiographically detectable calcification having a spotty, linear, or amorphous pattern affecting either a short segment or the whole appendix.
  • (14) Case 1 was a 43-year-old woman with multiple cutaneous myxomas, mammary myxomas and spotty mucocutaneous pigmentation.
  • (15) Spotty calcification of the arteries of the lower extremity, which histologically is found in the intima, is also seen a little more often in diabetics with gangrene.
  • (16) We found this neoplasm in four women (ages 27 through 61 years) who had the complex of myxomas, spotty pigmentation, endocrine overactivity, and schwannomas, an autosomal dominant familial syndrome.
  • (17) The metastases spread mainly by the lymphatic system (especially in diffuse, spotty or pseudo-elephantiasic forms and in regional forms), however numerous lymph node filters found through out the lymphatic system limit the progression of neoplasic cells.
  • (18) Though population, disease and mortality statistics of modern China are spotty and sometimes questionable, common consensus among the researchers is that since 1949 the public health situation in China has improved tremendously.
  • (19) Ramification at the pulp of the thumb is of a radiating rather than segmental type, and its control can be considered as spotty or intermittent.
  • (20) In basal hypertrophic cartilage areas, a co-distribution of collagens II and X was found with very little and "spotty" collagen III.

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