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Category: General pathology
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Robbins pathologic basis of disease 10th edition updates
Robbins pathologic basis of disease 10th edition has a handful of changes and updates when compared to it’s predecessor. Here is a brief note on the chapterwise general pathology updates which are high yield for entrance exams.
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Differences between the types of human DNA variations
The two most common forms of DNA variation in the human genome 1. Single nucleotide polymorphisms (SNPs) and 2. Copy number variations (CNVs).
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Significance of neutrophil extracellular traps (NETs)
Neutrophil extracellular traps (NETs) are extracellular fibrillar networks that concentrate antimicrobial substances at sites of infection and trap microbes, helping to prevent their spread. They are produced by neutrophils in response to infectious pathogens (mainly bacteria and fungi) and inflammatory mediators (e.g., chemokines, cytokines [mainly interferons], complement proteins, and ROS). The extracellular traps consist of…
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GENERAL PATHOLOGY MCQ- IRREVERSIBLE INJURY-NECROSIS updated answers.
QUESTION: Which of the following statements is false regarding necrosis? A) Necrosis is always pathological B) Caseous necrosis is most common in the brain C) Caseous necrosis is characteristic of a tubercular granuloma D) Morphologically, necrotic cells show increased eosinophilia in a hematoxylin and eosin staining Answer: B- Liquefactive necrosis occurs in the brain. Caseous…
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MCQ’S GENERAL PATHOLOGY- REVERSIBLE CELL INJURY with answers and explanations
1. A 50 year old man presented with mild abdominal pain with mildly raised ALT and AST. Fatty liver was suspected, which of the following changes is not seen ultrastructurally in this condition? A) Generalized swelling of cell and plasma membrane. B) Nuclear changes such as pyknosis, karyorrhexis and karyolysis are seen. C) Accumulation of…