Notes in Histopathology 1

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Published	08/28/2024	Non-keratinized stratified squamous epithelium is also known as {{c1::mucosa}}.
Published	08/28/2024	In light microscopy, the {{c1::nucleus}} is the largest organelle within the cell with a distinct boundary, with often visible nucleoli and chromatin …
Published	08/28/2024	In light microscopy, the {{c1::nucleolus}} is a roughly circular, basophilic region within the nucleus.
Published	08/28/2024	In light microscopy, the {{c1::Golgi apparatus}} is sometimes observed as "negative staining" region. Appears as network in heavy metal-stained p…
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Published	08/28/2024	What is this structure?
Published	08/28/2024	{{c1::Hematoxylin}} is a basic dye, which stains acidic (basophilic) structures (eg. nucleus/nucleic acids).
Published	08/28/2024	{{c1::Eosin}} is an acidic dye that stains basic (acidophilic) structures, eg. cytoplasmic structures.
Published	08/28/2024	{{c1::Slow}}-twitch muscles contain more mitochrondria, myoglobin, and oxygen. They are more red in color. {{c1::Fast}}-twitch muscles contain le…
Published	08/28/2024	What are five identifying characteristics of dysplasia, putting an individual at risk for carcinoma?
Published	08/28/2024	What are the 3 Ms distinguishing Herpes Simplex Virus?
Published	08/28/2024	The "owl's eye nucleus" is indicative of which viral infection?
Published	08/28/2024	What change occurs in the proximal tubule cells of the glomerulus in case of cell insult (hypoxia, toxins, etc.)?
Published	08/28/2024	What histological finding in hepatocytes is characteristics of chronic, heavy EtOH use?
Published	08/28/2024	Name this structure indicated by the arrow
Published	08/28/2024	What does a prominent nucleus indicative of?
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Published	08/28/2024	What tissue type is this sample taken from?
Published	08/28/2024	The stratum corneum is an anucleated layer of skin, full of {{c1::keratin}}.
Published	08/28/2024	{{c1::Stratum basale}} is a highly mitotic skin layer, interspersed with melanocytes. The purpose of the {{c1::stratum basale}} is to make more m…
Published	08/28/2024	The {{c1::stratum lucidum}} is a thin, somewhat translucent layer of cells lying superficial to the stratum granulosum and under the stratum corn…
Published	08/28/2024	What tissue type composes the dermis?
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Published	08/28/2024	rRNA in ribosomes makes them stain {{c1::baso}}philic.
Published	08/28/2024	Identify structure indicated by arrow
Published	08/28/2024	Identify the structure indicated by the arrow.
Published	08/28/2024	Name the structure indicated by the arrow.
Published	08/28/2024	What is the primary way to distinguish between inclusions and organelles?
Published	08/28/2024	{{c1::Periodic acid–Schiff (PAS)}} is a staining method used to detect polysaccharides such as glycogen, and mucosubstances such as glycoproteins, gly…
Published	08/28/2024	Identify the structure indicated by the X.
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