Listen to this short, 2 minute episode to learn the key facts about the blood-brain barrier (BBB) including what it is, what it's made of, and why it's important. We could talk for hours about this topic, but I condensed it into the most important facts for nursing students and nurses to keep in the back of their mind.

This is the start of my new series called "2 Minutes 2 Know" where we summarize topics into 2 minute overview episodes. Please subscribe if you want to hear more of this series. :)