What's the difference between enlargement and expansion?

Enlargement


Definition:

  • (n.) The act of increasing in size or bulk, real or apparent; the state of being increased; augmentation; further extension; expansion.
  • (n.) Expansion or extension, as of the powers of the mind; ennoblement, as of the feelings and character; as, an enlargement of views, of knowledge, of affection.
  • (n.) A setting at large, or being set at large; release from confinement, servitude, or distress; liberty.
  • (n.) Diffusiveness of speech or writing; expatiation; a wide range of discourse or argument.

Example Sentences:

  • (1) In patients with coronary artery disease, electrocardiographic signs of left atrial enlargement (LAE-negative P wave deflection greater than or equal to 1 mm2 in lead V1) are associated with increased left ventricular end diastolic pressure (LVEDP).
  • (2) In addition to the aqueduct other associated inner ear anomalies have been identified in 60% of this population including: enlarged vestibule (14); enlarged vestibule and lateral semicircular canal (7); enlarged vestibule and hypoplastic cochlea (4); and hypoplastic cochlea (4).
  • (3) In high concentrations of antiserum, some of the agglutinated cells of L. h. hertigi were enlarged and showed syncytial characters that included up to five nuclei, two dividing nuclei and five basal bodies associated with a single kinetoplast.
  • (4) During the 20-year period, the number of children with the enlarged thyroid was found to be 1.5-fold as increased.
  • (5) Patients with MID, but not those with DAT, exhibited correlations between enlargement of the third and lateral ventricles and severity of cognitive impairment.
  • (6) Electron microscopy revealed a well-developed rough endoplasmic reticulum, an enlarged Golgi apparatus and many highly electron-dense secretory granules resembling those of Clara cells.
  • (7) Emergency CT showed evidence of pericardial effusion suggesting hemopericardium, enlargement of the ascending aorta and a peripheral semilunar filling defect which caused a slight deformation of the true channel.
  • (8) Liver enlargement occurred in the intact male with acetophenetidin (1.0%) but not with the N-butyryl- and thiophenol derivatives fed at 1.0 and 0.50%, respectively.
  • (9) These cells are characterized by enlarged nuclei which are significantly larger than those in MGCs of the Langhans type.
  • (10) Restriction of feed intake to 40% of normal attenuated the increases in lung weight and lavage protein concentration in MCTP-treated rats and abolished the right ventricular enlargement but did not affect the increased lavage LDH activity.
  • (11) In chronic active hepatitis and liver cirrhosis, both carbohydrate antigen 19-9 positive biliary ductular cells and factor VIII-related antigen positive endothelial cells were not only observed in the enlarged portal area but also extended into the parenchyma.
  • (12) The “100% Australian-made” text on packaging has been enlarged to appeal to customer patriotism.
  • (13) Hyperprolactinemia, hypogonadotropinism, and subnormal plasma testosterone were found in a 65-year-old patient who had an enlarged sella turcica, complained of fatigue, and addmitted to decreased sexual interest and potency.
  • (14) The observed clinical findings include scarring of the face and hands (83.7%), hyperpigmentation (65%), hypertrichosis (44.8%), pinched facies (40.1%), painless arthritis (70.2%), small hands (66.6%), sensory shading (60.6%), myotonia (37.9%), cogwheeling (41.9%), enlarged thyroid (34.9%), and enlarged liver (4.8%).
  • (15) Obstetrician-gynecologists must place lymphocytic adenohypophysitis in the differential diagnosis of pituitary enlargement associated with pregnancy, since treatment is available and the sequelae may be life-threatening.
  • (16) Some of these vacuoles had remnants of mitochondrial cristae or were enlarged endoplasmic reticulum.
  • (17) In all dosage groups of the 90-day study special histological methods revealed a dose-dependent increase and enlargement of lysosomes in the epithelia of the proximal renal tubules.
  • (18) The more enlarged lateral ventricles were ipsilateral with the affected visual pathways.
  • (19) In the transition from proliferating to hypertrophic cell zones in the growth plate, there is an increased in chondrocyte cell volume and a corresponding decrease in collagen content to allow for cell enlargement.
  • (20) An enlargement of the epidermal proliferative compartment has been noticed.

Expansion


Definition:

  • (n.) The act of expanding or spreading out; the condition of being expanded; dilation; enlargement.
  • (n.) That which is expanded; expanse; extend surface; as, the expansion of a sheet or of a lake; the expansion was formed of metal.
  • (n.) Space through which anything is expanded; also, pure space.
  • (n.) Enlargement or extension of business transactions; esp., increase of the circulation of bank notes.
  • (n.) The developed result of an indicated operation; as, the expansion of (a + b)2 is a2 + 2ab + b2.
  • (n.) The operation of steam in a cylinder after its communication with the boiler has been cut off, by which it continues to exert pressure upon the moving piston.
  • (n.) The enlargement of the ship mathematically from a model or drawing to the full or building size, in the process of construction.

Example Sentences:

  • (1) Surprisingly, the clonal elimination of V beta 6+ cells is preceded by marked expansion of these cells.
  • (2) Blood flow decreased immediately after skin expansion in areas over the tissue expander on days 0 and 1 and returned to baseline levels within 24 hours.
  • (3) Cellular radial expansion was apparently unaffected by exposure to electric fields.
  • (4) Plasma fibrinogen decreased by approximately 7% due to hemodilution caused by plasma volume expansion.
  • (5) To augment the in vitro expansion of LAK cells, we added highly purified human recombinant interleukin-2, phytohemagglutinin and accessory cells (Uc cells) to the LAK culture system, with which huge number of LAK cells (LAK-L) were generated from originally small number of peripheral blood lymphocytes of cancer patients.
  • (6) This was accompanied by a greater decrease in hematocrit in the continuous group, a finding that suggests that plasma volume expansion occurred during continuous GTN therapy.
  • (7) Expansion of the cell sheet following attachment, and the fusion of epiblasts advancing toward each other, does not require the presence of mineralocorticoid.
  • (8) Opsin becomes incorporated into the disk membrane by a process of membrane expansion and fusion to form the flattened disks of the outer segment.
  • (9) Unlike previous studies where constitutive expression of exogenous IL-6 genes resulted in lymphoproliferative disorders characterized by massive plasmacytosis, minimal plasma cell expansion occurred in the MSCV-IL-6 mice during the observation period.
  • (10) The hyperreninemia and hyperaldosteronism were both suppressible with volume expansion.
  • (11) In a clear water reservoir built in ready construction after a working-period of five months quite a lot of slime could be found on the expansion joint filled with tightening compound on the base of Thiokol.
  • (12) For a union that, in less than 25 years, has had to cope with the end of the cold war, the expansion from 12 to 28 members, the struggle to create a single currency and, most recently, the eurozone crisis, such a claim risks accusations of hyperbole.
  • (13) The former Arsenal and France star has signed a three-year contract to replace the sacked Jason Kreis at the helm of the second-year expansion club and will take over on 1 January, the team said.
  • (14) In order to delineate the critical blood flow pattern during the Cushing response in intracranial hypertension, regional cerebral blood flow was measured with radioactive microspheres in 12 anesthetized dogs at respiratory arrest caused either by expansion of an epidural supratentorial balloon or by cisternal infusion.
  • (15) This enhancement of laminin synthesis corresponds to the mesangial expansion and to the development of laminin-containing spike formations of the glomerular basement membrane at week 8.
  • (16) This study focuses on the expansion and maturation of the fatty streak in the aorta of Watanabe Heritable Hyperlipemic rabbits and comparably hypercholesterolemic fat-fed rabbits between 2 and 6 months duration of hypercholesterolemia.
  • (17) It is spending £68m this year to help meet this target, including further investment in its China start-up, expansion of its main UK warehouse in Barnsley, and new facilities in Berlin and Shanghai, and expansion of a warehouse in Ohio.
  • (18) 2) Trebling of alcohol treatment places to match the expansion in drug treatment, and US-style street pastor teams using vetted ex-offenders to reach disaffected young people.
  • (19) The expansion comes hot on the heels of another year of stellar growth in which Primark edged closer to overtaking high street stalwart M&S in sales and profits.
  • (20) Subacute lead exposure has been observed to inhibit the natriuretic response to isotonic saline expansion in adult female rats.