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Engina Cinis
''Engina'' is a genus of sea snails, marine gastropod mollusks in the family Pisaniidae. Species Species within the genus ''Engina'' include: * '' Engina albocincta'' Pease, 1860 * '' Engina alveolata'' (Kiener, 1836) * '' Engina androyensis'' Fraussen, Monnier & Rosado, 2015 * '' Engina armillata'' (Reeve, 1846) * '' Engina astricta'' (Reeve, 1846) * '' Engina australis'' (Pease, 1871) * '' Engina bonasia'' Martens, 1880 * '' Engina chinoi'' Fraussen, 2009 * '' Engina cinis'' (Reeve, 1846) * ''Engina concinna'' (Reeve, 1846) * ''Engina corinnae'' Crovo, 1971 * '' Engina cronuchorda'' Fraussen & Chino, 2011 * '' Engina cumingiana'' Melvill, 1895 * '' Engina curtisiana'' (E.A. Smith, 1884) * ''Engina demani'' De Jong & Coomans, 1988 * ''Engina egregia'' (Reeve, 1844) * ''Engina epidromidea'' Melvill, 1894 *'' Engina farinosa'' (Gould, 1850) * ''Engina fasciata'' (Bozzetti, 2009) * ''Engina frausseni'' Chino, 2015 * ''Engina fuscolineata'' E. A. Smith, 1913 * ''Engina fusiformis' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Angina
Angina, also known as angina pectoris, is chest pain or pressure, usually caused by ischemia, insufficient blood flow to the Cardiac muscle, heart muscle (myocardium). It is most commonly a symptom of coronary artery disease. Angina is typically the result of vascular occlusion, obstruction or vasospasm, spasm of the coronary arteries, arteries that supply blood to the heart muscle. The main mechanism of coronary artery obstruction is atherosclerosis as part of coronary artery disease. Other causes of angina include cardiac arrhythmia, abnormal heart rhythms, heart failure and, less commonly, anemia. The term derives from the Latin ''angere'' ("to strangle") and ''pectus'' ("chest"), and can therefore be translated as "a strangling feeling in the chest". There is a weak relationship between severity of angina and degree of oxygen deprivation in the heart muscle, however, the severity of angina does not always match the degree of oxygen deprivation to the heart or the risk of a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
