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Ch 3 & 4

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Question
Answer
The movement of molecules from greater to lesser concentrations is ______________.   Diffusion  
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The diffusion or movement of water through a semipermeable membrane is ______________.   Osmosis  
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The use of energy to move molecules from lesser to greater concentration (opposite of diffusion) is called __________.   Active transport  
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Diffusion of molecules, requiring carrier enzymes or transporters is called __________.   Facilitated diffusion  
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This type of epithelium makes up capillaries to permit exchanges of materials.   Simple squamous  
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Molecules from lesser to greater concentration with the use of ATP is what type of transport?   Active transport  
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Simple squamous epithelium does what?   Lines arteries and veins and is smooth to prevent abnormal clotting.  
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The engulfing of siimething by a stationary cells, such as the reabsorption of small proteins by cells f kidney tubules is called what?   Pinocytosis  
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Stratisfied squamous epithelium does what?   Forms the lining of the mouth and the esophagus.  
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Ingestion of a foreign substance - WBC is STATIONARY   Pinocytosis  
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One layer of flat cells is called what?   Simple squamous epithelium  
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Ingestion of a foreign substance – WBC is MOVING   Phagocytosis  
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The enjulging of something by a moving cell such as a white blood cell is called what?   Phagocytosis  
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Molecules & water from higher pressure to lower pressure areas with the energy of pressure NOT ATP is what kind of transport?   Filtration  
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This epithelium is made up of many layers of cells and the surface cells are flat.   Stratisfied squamous  
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