IRENE GOLD BOARDS Top Compiled Revision Questions and CORRECT Answers

calcium infiltration into normal tissue E.g. HYpervitaminosis D - metastatic calcification calcium infiltration into abnormal / damaged tissue . E.g. Calification of the aorta , athersclerosis - Calcification Dystrophic Caseous NEcrosis - degeneration and death of tissue with a cheese-like appearance caseous necrosis - tuberculosis coagulation - myocardial infarction liquefaction - CNS or SKin Wallerian degeneration - peripheal nerves. degenerates to the next Node of Ranvier an example of hyperplasia would be? - goiter, pregnant uterus what is change from one cell type to another ? - metaplasia what is an example of Metaplasia? - Pseudostratified CIliated COlumnar EPithelium into Stratified squamous in the lungs of the smoker what is PCCE? - pseudostratified CIlitated COlunar Epithelium Dysplasia - Change in size, shape or function of a cell. Precancerous and last reversible stage complete disorganization of a cell. E.g. Squamous Cell carcinoma - anaplasia what is the most common cause of lung Cancer ? - Anaplasia Squamous CEll carinoma is an examp[le of what type of disturbance of growth? - anaplasia . what are the steps of disturbances of growth? - metaplasia - dysplasia - anaplasia E.g. PCCE - stratified squamous epithelium - squamous cell carcinoma type 2 collagen is? - disc ( nucleus pulposis ) type 3 collagen is ? - Reticular collagen. Seen in early wounding . requires vitamin C. PNeumoconoiosis - inhalation of deposition of dust particles in the lung anthracosis - black lung disease from coal miners what is Caplan's syndrome? - Anthracosis + RA leads to Mesothelioma = malignant tumor ( construction workers ) - asbestosis endemic fungus on Eastern Seaboard: From FLorida to NOvia Scotia - Blastomycosis byssinosis - from cotton dust ( common in farmes ) ( textile worker) " BROWN LUNG" Enemic fungus in Southwestern Deserts " SAN JOANQUINE VALLEY FEVER" - Coccidiomycosis ENdemic fungus around MIssissipii or Ohio Valle MISSISSIPPI / OHIO VALLEY FEVER - HIstomycosis / Histoplasmosis SIderosis - iron dust Silicia from Sand, ROCK or GLass - SIlicosis "Curshmann's SPirals and Charcot Leyden Crystals " - Asthma aSTHMA is a ______________ sensitivty - type 1 what is inflammation of the alveoli NOT CONSOLIDATED TO 1 lobe? - Bronchopneumonia Affects Chloride channels, GI and REspiratory mucus linings and exocrine secretion. - CYstic FIbrosis / Salty Baby syndrome what organism causes cystic fibrosis / salty baby syndrome? - Psuedomonas aerguinosa what is emphysema ? - alpha -1- antitrypsin deficiency loss of elasticity and decreased forced expiratory volume barrel chest - emphysema