Blood-brain Barrier Ppt _best_ — Download

These line the brain's capillaries and are fused by tight junctions , preventing the passive diffusion of most molecules.

It shields the brain from common infections by preventing most bacteria, viruses, and even antibodies from crossing. blood-brain barrier ppt download

A basement membrane that provides a secondary physical layer of protection. 2. Essential Functions for Presentation Slides Homeostasis: It regulates the movement of ions (like K+cap K raised to the positive power Na+cap N a raised to the positive power These line the brain's capillaries and are fused

) and fluids to keep the brain's chemical environment stable. blood-brain barrier ppt download