What's the difference between aneurism and aneurysm?
Aneurism
Definition:
(n.) A soft, pulsating, hollow tumor, containing blood, arising from the preternatural dilation or rupture of the coats of an artery.
Example Sentences:
(1) This remarkably reliable examination showed a predominance of anterior and anterolateral aneurisms (87% of cases), and enables definition of the critical cardiac surface area (about 25%) above which the aneurysm is operable.
(2) When embryos with aneural muscles were also subjected to d-TC treatment the type I fibres failed to differentiate.
(3) However, at birth, aneural myotubes appeared to be slightly less mature than innervated myotubes.
(4) Antero-posterior and, above all, lateral abdominal aortography is essential in the angiographic study of aneurisms of the abdominal aorta.
(5) In contrast, neural-crest-derived melanophores were abundant even in aneural larvae.
(6) In contrast to aneurally cultured human muscle fibers, the innervated muscle fibers were smaller in diameter and had myonuclei preferentially located at the periphery of the fiber.
(7) Basing on the experience of treatment of 17 patients with 19 aneurisms which appeared after different operations on the vessels the authors propose a classification of this new kind of aneurisms and a more moderate tactics of surgery in such pathology.
(8) These include sympathetically aneural heart, parasympathetically aneural heart, and heart with cholinergic innervation reconstituted from the nodose placodes.
(9) Since none of the usual causes that have been reported were found to explain the aneurism of the left ventricle; the possibility of the aneurism resulting from residual myocardiac fibrosis produced by the rheumatic myocarditis is suggested.
(10) Negative tissue culture findings could be explained by the fact that the defect cannot be reproduced in aneural cultures, and that there could be a gradual selection of cells containing a preponderance of wild type mitochondria over those that contain mutant mitochondria.
(11) In two cases the angiocardiographic study showed the presence of the aneurism in the membranous portion of the interventricular septum, in one, it was visualized in the posterioanterior projection and in another in the lateral.
(12) The rhythm of the aneural heart progressively increases.
(13) An explant of the sciatic nerve was placed in an aneural region of the muscle at a distance of 1-3 mm from the zone of neuromuscular junctions.
(14) Aneural muscles from 16- and 18-day gestation and newborn mice were analyzed to determine age-related changes in a number of parameters including: muscles' maximal girths, numbers of myotubes, myotube diameter distributions, and cluster frequency.
(15) One case of trigeminal neuralgia and operative giant basilar aneurism is reported.
(16) The pattern of actin expression was found to be abnormal in hearts which were sympathetically aneural and those which had persistent truncus arteriosus combined with parasympathetic denervation.
(17) Embryonic chick hearts were made sympathetically aneural by removal of premigratory neural crest over somites 10-20.
(18) A patient with congestive splenomegaly due to an aneurism of the splenic artery is reported.
(19) Luminescent capabilities of Porichthys photophores arise in two successive phases: (1) an aneural phase during which photophores become fluorescent, photocytes are in process of maturation and respond only to chemical stimulation and (2) a neural phase in which photophores luminesce upon electrical and pharmacological stimulation and are densely innervated with terminals showing relatively narrow neurophotocyte gaps.
(20) Studies of the inner surface of the aneurism wall carried out using raster-electron-microscopy technique made it possible to identify different types of calcinosis in the form of individual and isolated plates of calcium on its inner surface.