Numerous factors that may contribute to the initiation of hepatocyte apoptosis are. Apoptosis is a regulated cell death, mainly mediated by caspases. Necrosis definition is usually localized death of living tissue. Esto puede suceder por lesion, radiacion o sustancias quimicas. Get a printable copy pdf file of the complete article. Learn vocabulary, terms, and more with flashcards, games, and other study tools. Conceptos como muerte celular programada, apoptosis, necrosis, autofagia, oncosis. Necrosis usually develops at or near the site of the brain tumor i. Oncosis leads to necrosis with karyolysis and stands in contrast to apoptosis, which leads to necrosis with karyorhexis and cell shrinkage. Information and translations of necrosis in the most comprehensive dictionary definitions resource on the web. Information and translations of necrosis in the most comprehensive dictionary definitions resource on.
Three types of cellular death have been defined by morphological and biochemical criteria. Necrosis is caused by factors external to the cell or tissue, such as infection, toxins, or trauma which result in the unregulated digestion of cell components. Abstract the human skeleton is an organized set of bony pieces that make up and. Download premium images you cant get anywhere else.
46 106 845 965 285 296 96 548 254 72 210 1334 807 30 754 426 855 602 1068 1081 660 823 265 754 1090 857 1056 1404 594 573 1101