Purchase Solution

The Meninges &Cerebrospinal Fluid: Composition and Function

Not what you're looking for?

Ask Custom Question

What are the protective functions of the Meninges in the central nervous system? What is the role and composition of cerebrospinal fluid?

Purchase this Solution
Solution Summary

This solution includes a complete description of the structure and function of the meninges and cerebrospinal fluid. One reference is included.

Solution Preview

The meninges are the membranous coverings of the brain that lay right underneath the cranium, or skull. They function to protect the brain, provide a supportive framework for the arteries, veins, and venous sinuses, and enclose a fluid filled cavity called the subarachnoid space. The meninges consist of three layers, from outermost to innermost 1 dura mater-tough thick fibrous layer 2 ...

Purchase this Solution
Free BrainMass Quizzes
Cellular Respiration

This quiz is a review for cellular respiration.

Parts of the Brain

This quiz will test your knowledge on different areas of the brain.

Breast Milk and Breastfeeding

How much do you know about breast milk and breastfeeding? Double check your knowledge level with this quiz!

Identifying Variables in Science Experiments, Part 2

Using sample experiments, test yourself to see if you can identify independent, dependent, and controlled variables. Identifying variables is key in understanding and developing experiments. The questions are biology related, but this can be applied to any area of science.

Birth 101

Do you know about childbirth? Find out with this quiz.

View More Free Quizzes
Related BrainMass Solutions

  • Basic Neuroantomical Structure

    by multiple layers of structural packaging skin, skull, and meninges the blood-brain barrier and cerebrospinal fluid Part III: The Five Important Divisions of the Brain List and Describe each division, its component parts and where they are located

  • Cerebrospinal Fluid

    CEREBROSPINAL FLUID (a) How is cerebrospinal fluid formed and drained? Describe its pathway within and around the brain.

  • Nervous System

    The ventricles of the brain and the choroid plexus are involved in the formation of cerebrospinal fluid, which coats the ventricles and subarachnoid space.

  • Pathway of cerebrospinal fluid (CFS) molecule

    577140 Pathway of Cerebrospinal Fluid (CFS) Molecule Trace the pathway followed by a molecule (cerebrospinal fluid) CFS from the point of production to reabsorption.

  • Nervous System - Various Questions

    They are made up of three layers: the outer dura mater, the middle arachnoid, and the inner pia mater. In addition to these protections, cerebrospinal fluid circulates through the subarachnoid space.

  • Neurons & Supporting Cells of Nervous Tissue

    Finally, the ependymal cells are a type of neuroglial cell that lines the ventricles of the brain and produces and circulates the cerebrospinal fluid.

  • different types of fluids

    It is also surrounded by meninx that in turn, is surrounded by the bony vertebra-- your backbone. One also finds cerebrospinal fluid in the spinal column that communicates with the ventricles and fluid found in the brain.

  • Hydrocephalus

    For example, an obstruction or an inflammation in the brain can interfere with the drainage of the cerebrospinal fluid from the ventricles.

  • Lactate Dehydrogenase and Disulfiram (Antabuse)

    In the cerebrospinal fluid, high levels of LDH is associated with bacterial or viral meningitis and generally indicates encephalitis. 2. Disulfiram (Antabuse) is a drug used in the treatment of alcoholism.

View More Related Solutions