病理英语复习题.docx

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病理英语复习题

病理英语复习题病理学高级教程复习提纲Pathological test (7、8)I. A type questionDirections: Each question below contains five suggested answers. Choose the one best response to each question.1. Which one of the listed statements is the best histologic definition of an abscess?a. A circumscribed collection of neutrophils with necrotic cellular debrisb.A localizes defect that results from the sloughing of necrotic inflammatory tissue from the surface of an organc. A localized proliferation of fibroblasts and small blood vesselsd. An aggregate of two or more activated macrophagee. The excessive secretion of mucus from a mucosal surface2. Which one of the listed statements best describes the process called chemotaxis?a. Abnormal fusion of phagosomes to primary lysosomesb. Attachment of chemicals to extracellular material to increase phagocytosisc. Dilation of blood vessels by chemotherapeutic drugsd. Movement of cells toward a certain site or sourcee. Transmigration of cells from blood vessels into tissue3. The cardinal sign of inflammation called rubor is mainly the result of a. Decreased interstitial hydrostatic pressureb. Decreased vascular permeability of capillaries c. Increased vascular permeability of venulesd. Vasoconstriction of muscular arteriese. Vasodilation of arterioles4. During the early stages of the inflammatory response, histamine-induced increased vascular permeability is most likely to occur in a. Arteriesb. Precapillary arterioles c. Capillariesd. Postcapillary venulese. Veins (answer: d)5. During acute inflammation, histamine-induced increased vascular permeability causes the formation of exudates (inflammatory edema). Which one of the listed cell types is the most likely source of the histamine ?a. Endothelial cellsb. Fibroblastsc. Lymphocytesd. Mast cells e. Neutrophils6. Histologic sections of lung tissue from a 68-year-old female with congestive heart failure and progressive breathing problems reveal numerous hemosiderin-laden cells within the alveoli. Theses “hear

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