about the blood brain barrier
Answers
Answered by
1
the brain is the only organ that have its own security system , a network of blood vessels that allows the entry of essential nutrients ,blocking the other substances this barrier is so effective at protecting against the passage of foreign substances that it often prevents life -saving drugs from being able to repair the injured or diseased brain .
Answered by
9
Answer:
The blood-brain barrier surrounds most of the blood vessels in the brain. It is a structure that is formed primarily due to the establishment of tight junctions between endothelial cells
Similar questions