Biology: The Dynamic Science (MindTap Course List)
Biology: The Dynamic Science (MindTap Course List)
4th Edition
ISBN: 9781305389892
Author: Peter J. Russell, Paul E. Hertz, Beverly McMillan
Publisher: Cengage Learning
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Chapter 40.3, Problem 1SB
Summary Introduction

To review:

The description of blood–brain barrier with its functions.

Introduction:

The central nervous system consists of a brain and spinal cord. Three layers of cerebrospinal fluid and connective tissue (meninges) protect and surrounds the spinal cord and brain. The entry of dissolved substances from the blood to the cerebrospinal fluid is prevented by blood–brain barrier.

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