Epidural space - Wikipedia
In the skull, the periosteal layer of the dura mater adheres to the inner surface of the skull bones while the meningeal layer lays over the arachnoid mater. Between them is the epidural space.
Meninges: What They Are & Function - Cleveland Clinic
2022年1月11日 · There are three spaces within the meninges: The epidural space is a space between your skull and dura mater and the dura mater of your spinal cord and the bones of your vertebral column. Analgesics (pain medicine) and anesthesia are sometimes injected into this space along your spine.
Epidural space: Anatomy and function - Kenhub
2023年10月30日 · The term "epidural space" commonly denotes the area between the dura mater, the outermost layer of the spinal meninges, and the inner surface of the vertebral canal. However, the term is also used to describe the extradural space of the cranial cavity, which typically exists as a potential space.
Meninges: Dura, arachnoid, pia, meningeal spaces | Kenhub
2023年11月3日 · The space between the spinal dura mater and the periosteum of the vertebral column is called the epidural space. It is filled with loose connective and adipose tissues , and traversed by the anterior and posterior internal vertebral venous plexuses .
Brain Epidural Space: Anatomy, Function, Clinical Importance
2024年9月30日 · Concealed beneath the fortified walls of the skull lies a crucial neuroanatomical frontier—the epidural space—a realm of protection, physiological influence, and clinical intrigue. This hidden sanctuary, nestled between the dura mater and the inner surface of the skull, plays a pivotal role in safeguarding our most precious organ: the brain.
The Meninges - Dura - Arachnoid - Pia - TeachMeAnatomy
2021年6月2日 · There are three layers of meninges, known as the dura mater, arachnoid mater and pia mater. These coverings have two major functions: Provide a supportive framework for the cerebral and cranial vasculature. Acting with cerebrospinal fluid to protect the CNS from mechanical damage.
Dura: anatomy, function and innervation - Kenhub
2024年6月4日 · In the spinal cord, only one layer of dura mater is found. Unlike in the cranium, the dura is not closely integrated with the overlying bones. Instead, a space exists between the dura and the vertebral bones known as the epidural space.