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The dura mater is a membrane that envelops the arachnoid mater. It surrounds and supports the dural venous sinuses that reabsorbs cerebrospinal fluid and carries the cerebral venous return , back toward the heart.
The meaning of DURA MATER is the tough fibrous membrane that envelops the brain and spinal cord external to the arachnoid and pia mater.
The dura mater often gets referred to as merely the dura. It is one of the layers of connective tissue that make up the meninges of the brain (pia, arachnoid, and dura, from inside to outside). It is the outermost layer of the three meninges that surround and protect the brain and spinal cord.
The dura mater is a thick, tough, fibrous membrane. It receives blood and nerve supply from the meningeal arteries, veins and nerves. Dura is the thick outer most layer of the 3 meninges. The thick fibrous dura surrounds, supports and protects the central nervous system (brain and spinal cord).
Meninges are three membranes layers that cover and protect your brain and spinal cord (central nervous system). These membranes — the dura mater, arachnoid mater and pia mater — protect and anchor your brain and provide a support system for blood vessels, nerves, lymphatics and the cerebrospinal fluid that surrounds your central nervous system.
The dura mater is the top layer beneath your bone tissue that covers the spinal cord and brain. Medical conditions may involve the dura mater, and it also plays a role...
The dura mater is the outermost layer of the meninges and is located directly underneath the bones of the skull and vertebral column. It is thick, tough, and inextensible. The dura mater consists of two layered sheets of connective tissue: Periosteal layer – lines the inner surface of the bones of the cranium.
The dura mater, also known as the pachymeninx (plural: pachymeninges), is the tough outer layer of the meninges that surrounds the central nervous system and is pierced by the cranial nerves, the internal carotid arteries, and the vertebral arteries.
dura mater. (do͝or′ə mā′tər, mä′-, dyo͝or′ə) n. The tough fibrous membrane covering the brain and the spinal cord and lining the inner surface of the skull. It is the outermost of the three meninges that surround the brain and spinal cord.
Dura mater, also known as the pachymeninx. Arachnoid mater. Pia mater. These layers bound three clinically important potential spaces: the epidural, subdural, and subarachnoid spaces.