Glossary: Difference between revisions

From Pathology Education Instructional Resource
Jump to navigation Jump to search
Seung Park (talk | contribs)
No edit summary
Seung Park (talk | contribs)
No edit summary
Line 1: Line 1:
;myocardialinfarction
;myocardial infarction
:Myocardial infarction is necrosis of myocardial tissue which occurs as a result of a deprivation of blood supply, and thus oxygen, to the heart tissue. Blockage of blood supply to the myocardium is caused by occlusion of a coronary artery.
:Myocardial infarction is necrosis of myocardial tissue which occurs as a result of a deprivation of blood supply, and thus oxygen, to the heart tissue. Blockage of blood supply to the myocardium is caused by occlusion of a coronary artery.



Revision as of 18:54, 14 August 2013

myocardial infarction
Myocardial infarction is necrosis of myocardial tissue which occurs as a result of a deprivation of blood supply, and thus oxygen, to the heart tissue. Blockage of blood supply to the myocardium is caused by occlusion of a coronary artery.
410 grams
A normal heart weighs 300 grams (range: 270 to 360 grams).
atherosclerotic narrowing
Atherosclerosis is the deposition of lipid into the intima of arteries, resulting in narrowing of the vessel lumen.
occlusion
An occlusion is a blockage.
thrombus
A thrombus is a solid mass resulting from the aggregation of blood constituents within the vascular system.