NUR 631 EXAM 2 ACTUAL EXAM COMPLETE QUESTIONS WITH WELL ELABORATED ANSWERS (100 CORRECT VERIFIED ANSWERS) NEWEST UPDATED VERSION GUARANTEED PASS A+. (BRAND NEW!!)

1d|dPd ad gd e


NUR 631 MIDTERM TEST EXAM|| LATELY UPDATED Q
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UESTIONS AND 100% CORRECT ANSWERS WITH A GU d d d d d d d



ARANTEED A+|| LATEST AND COMPLETE UPDATE 202 d d d d d d



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A jellylike fluid inside the cell in which the organelles are suspendedCytoplasm cytoplas
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m




plasma membrane d




A selectively-permeable phospholipid bilayer forming the boundary of the cells
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Nucleus
A part of the cell containing DNA and RNA and responsible for growth and reproduction
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a minute cylindrical organelle near the nucleus in animal cells, occurring in pairs and
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involved in the development of spindle fibers in cell division.
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centrioles




Ribosomes
site of protein synthesis
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,2d|dPd ad gd e




A system of membranes that is found in a cell's cytoplasm and that assists in the prod
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uction, processing, and transport of proteins and in the production of lipids.
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endoplasmic reticulum d




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Powerhouse of the cell, organelle that is the site of ATP (energy) production mitochondri
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a




cell organelle filled with enzymes needed to break down certain materials in the cell
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lysosomes




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a complex of vesicles and folded membranes within the cytoplasm of most eukaryoti
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c cells, A system of membranes that modifies and packages proteins for export by the
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cell
d




golgi apparatus d




decrease/schrinkage in cellular size for adaption d d d d d d




atrophy

,3d|dPd ad gd e


increase in size of cells (organs) for adaption hyp
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ertrophy




increase in number of cells for adapation hyperpl
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asia




reversible replacement of one mature cell type by another (epithelium changes in smoker
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s)
metaplasia




abnormal changes in size, shape and organization of mature cells (can lead to cervica
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l cancer)
d




dysplasia




increased copper accumulation in liver and NS (biliary defect); AUTOSOMAL REC
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ESSIVE s/s: hepatitis, neuro/MS--
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tremors muscle incoord, behavioral change; Test: copper, ceruloplasmin, genetic test
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, LFT, imaging.
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Wilson's disease d




kayser-
flescher rings in eyes Wilson's dise
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ase

, 4d|dPd ad gd e




necrosis cardiac infarct (other tissues, not the brain); typically affects kidney.
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Denaturation of proteins from gel to firm state co
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agulative




necrosis of lipids and macrophages (develop granulomas) TB/histoplasmosis
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combo of coagulative and liquefactive. cells disintegrate /denature but debris is wall
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ed off (cheese like)
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caseous




wet or dry necrosis that occurs from ischemia or bacteria; physical injury/trauma. gangre
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ne




necrosis in pancreas/breast tissue f
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at




necrosis from bacterial infection/cerebral infarct; typically affect neurons/glia cells i
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n brain. Cells "digested" by their own hydrolases--
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tissue becomes soft. walled off from healthy tissues, forming cysts
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liquefactive




3 million per cell, thyamine-adenine; cytosine-guanine
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