What is the general function of meninges?
Understand the Problem
The question is asking about the primary role of the meninges. The meninges are a set of membranes that surround the brain and spinal cord, providing protection and support. This question requires understanding their function in relation to the central nervous system.
Answer
The meninges protect the central nervous system from trauma and injury by acting as a shock absorber.
The meninges protect the central nervous system (CNS) from trauma and injury. They act as a shock absorber for the brain and spinal cord, anchoring them and preventing excessive movement within the skull and spinal canal.
Answer for screen readers
The meninges protect the central nervous system (CNS) from trauma and injury. They act as a shock absorber for the brain and spinal cord, anchoring them and preventing excessive movement within the skull and spinal canal.
More Information
The meninges consist of three layers: the dura mater, the arachnoid mater, and the pia mater. These layers work together to protect the brain and spinal cord.
Tips
A common mistake to avoid is thinking the meninges only protect the brain. They also protect the spinal cord, which is a crucial part of the central nervous system.
Sources
- Meninges: Function, Location, Health Problems, and More - WebMD - webmd.com
- Neuroanatomy, Cranial Meninges - StatPearls - NCBI Bookshelf - ncbi.nlm.nih.gov
- Meninges: Protect your CNS (central nervous system) from trauma injury to your brain, such as a blow to your head by acting as a shock absorber. - my.clevelandclinic.org
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