Cell Structure II - Texas A&M Universitypeer.tamu.edu/histology/3 cell structure II 2010...

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Cell Structure II Cells - Pancreatic acinar cell and hepatocyte, Organelles mitochondria, Golgi, and ribosomes, Artifacts man made defects/structures/features

Transcript of Cell Structure II - Texas A&M Universitypeer.tamu.edu/histology/3 cell structure II 2010...

Page 1: Cell Structure II - Texas A&M Universitypeer.tamu.edu/histology/3 cell structure II 2010 (NXPowerLite).pdf · Cell Structure II Cells - Pancreatic acinar cell and hepatocyte, ...

Cell Structure II

Cells - Pancreatic acinar cell and hepatocyte,

Organelles – mitochondria, Golgi, and ribosomes,

Artifacts – man made defects/structures/features

Page 2: Cell Structure II - Texas A&M Universitypeer.tamu.edu/histology/3 cell structure II 2010 (NXPowerLite).pdf · Cell Structure II Cells - Pancreatic acinar cell and hepatocyte, ...

Pancreatic acinar cell

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Page 4: Cell Structure II - Texas A&M Universitypeer.tamu.edu/histology/3 cell structure II 2010 (NXPowerLite).pdf · Cell Structure II Cells - Pancreatic acinar cell and hepatocyte, ...
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EM 1

208

252

252

Pancreatic acinar cell

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hepatocyte

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EM 2

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EM 5: Liver; 67,000x.

• Nuclear envelope

• Heterochromatin

• Euchromatin

• Nuclear pore

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EM 5

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EM 7

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EM 21

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EM 4c

Ribosomes and Golgi

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EM 10b

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EM 20

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EM 10f: Arteriolar wall; 30,000x.

• Apical caveolae

• Collagen

• Dense bodies

• Elastic fiber

• Endothelial cell

• Nuclear pore

• RER

artifacts

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Artifacts – knight marks

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Grid bar, fold,

and hold

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EM 8h

artifacts