CHYME
发表于 2025-3-25 05:13:51
Cellular Adaptation: Hypertrophy, Hyperplasia, Atrophy,d by modifying biochemical pathways, altering gene expression, replicating, or dissembling unneeded internal structures. The terms used to describe these changes are below, and the chapter presents some classic examples of these adaptations.
archenemy
发表于 2025-3-25 09:37:02
Cell Death: Necrosis, Apoptosis,or ischemia. Ischemia is often focal, due to a localized vascular occlusion by a thrombus or embolus that obstructs the vascular lumen, although widespread ischemia may occur in the setting of extreme hypotension or shock, with failure of oxygenation across many tissues of the body. Cell death by ne
PHAG
发表于 2025-3-25 12:52:55
Circulatory Diseases and Disorders,ssel wall and occlude the lumen. Arterial (case 5.1) or venous (case 5.2) thrombi that are formed in pathophysiological states can lead to embolic events in which a portion of a thrombus detaches, relocates, and obstructs blood flow in a different part of the vasculature. Both thrombi and emboli can
组成
发表于 2025-3-25 16:55:04
Vascular Pathology and Myocardial Infarction, or “hardening of the arteries” is often due to deposition of excess lipids and cholesterol with plaque development and subsequent changes to the vessel wall. Atherosclerosis can occur in any size vessel; here we will review this process in a large vessel (aorta), as well as its role in the developm
野蛮
发表于 2025-3-25 23:56:29
Immunopathology,red by activation of cellular receptors (e.g. Toll-like receptors) against microorganisms and cell injury byproducts, leading to downstream biochemical cascades of cytokine release, complement activation, and interferon release (the latter in response to viral infections). Innate immunity also provi
Arctic
发表于 2025-3-26 02:48:23
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同义联想法
发表于 2025-3-26 06:14:43
Epithelial Tumors,me neoplastic tumors are self-limited, and while they may cause issues by occupying space, they will not invade other tissues, and are unable to invade vascular spaces and metastasize; these are benign tumors. Our example is the oral papilloma. Malignant tumors are able to invade adjacent tissues, a
语源学
发表于 2025-3-26 12:16:17
Non-epithelial Tumors,t tissue tumors, which are a group of non-epithelial tumors, can arise from muscle, fat, fibrous and vascular tissue. They can occur in any part of the body, however depending on the entity they do have preferred locations and different age prevalences. Soft tissue has a mesenchymal origin that come
字谜游戏
发表于 2025-3-26 14:11:15
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SUE
发表于 2025-3-26 18:27:16
Non-epithelial Tumors, classification soft tissue tumors can be classified into multiple groups. With a focus on clinical relevance for medical students, we have selected representative tumors to demonstrate the variety of entities that can be seen in this group.