Tight Junctions Between Capillary Endothelial Cells in the Central Nervous

question 39

Multiple Choice

Tight junctions between capillary endothelial cells in the central nervous system create the blood -brain barrier, thereby restricting what type of movement of molecules into the brain?

• A) diffusion of lipophilic
• B) transcytosis of
• C) diffusion of hydrophilic
• D) facilitated diffusion of hydrophobic
• E) active transport of

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