Transcript File - SMIC Nutrition Science

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LILY
JADY
THEODORE
SCOTT
Substances cross cell membranes
by passive and active transport
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Introduction
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Organelles: the structure activities produce
Cytoplasm: distribute in gel-like matric
Extracellular: outside the cell
Intracellular: within the cell
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Passive Transport
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Three Ways
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Simple, Facilitated, Osmosis
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Concentration Gradient
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Electrolytes travelling due to concentration gradient
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Solutes and solution
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Facilitated diffusion
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Active Transport
Endocytosis
Vesicular
Active
Transport
Exocytosis
CarrierMediated
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Endocytosis
Exocytosis
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Bibliography
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http://163.16.28.248/bio/activelearner/05/images/ch05c3.gi
f
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http://www.daviddarling.info/images/cell_basic_parts.jpg
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http://legacy.owensboro.kctcs.edu/gcaplan/anat/notes/Ima
ge152.gif
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http://www.precisionnutrition.com/wordpress/wpcontent/uploads/2010/05/10-Cell-Membrane-Structure.jpg
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http://cc.scu.edu.cn/G2S/eWebEditor/uploadfile/201208101
52326198.jpg