Spinal cord - Wikipedia
WebThe spinal cord (in yellow) connects the brain to nerves throughout the body. The spinal cord is a long, thin, tubular structure made up of nervous tissue that extends from the medulla oblongata in the brainstem to the lumbar region of the vertebral column (backbone) of vertebrate animals.
Spinal Cord: Function, Anatomy and Structure - Cleveland Clinic
WebOct 7, 2021 · Overview. What is the spinal cord? Your spinal cord is a cylindrical structure that runs through the center of your spine, from your brainstem to your low back. It's a delicate structure that contains nerve bundles and cells that carry messages from your brain to the rest of your body.
Spinal cord: Anatomy, structure, tracts and function | Kenhub
WebNov 3, 2023 · The spinal cord is a continuation of the brainstem. It extends from the foramen magnum at the base of the skull to the L1/L2 vertebra where it terminates as the conus medullaris (medullary cone).
Spinal cord: Anatomy, functions, and injuries - Medical News Today
WebNov 12, 2019 · The spinal cord is a long bundle of nerves and cells that carries signals between the brain and body. This article looks at the spinal cord’s function and anatomy and includes an...
Spinal Cord: Function, Location, and Treatment - Verywell Health
WebFeb 18, 2023 · The spinal cord connects the brain and the rest of the body. It mediates movement and sensation through pathways to and from the peripheral nerves.
Spinal cord anatomy - Physiopedia
WebThe spinal cord extends from the foramen magnum to the lowest border of the first lumbar vertebra. It is enlarged at two sites, the cervical and lumbar region. The vertebrae (in adults) are arranged in five regions, which provide support and …
Spinal cord injury - Symptoms and causes - Mayo Clinic
WebOct 12, 2023 · A spinal cord injury involves damage to any part of the spinal cord. It also can include damage to nerves at the end of the spinal cord, known as the cauda equina. The spinal cord sends and receives signals between the brain and the rest of the body.
Overview of Spinal Cord Disorders - Neurologic Disorders
WebSpinal cord disorders usually result from conditions extrinsic to the cord, such as the following: Compression due to spinal stenosis. Herniated disk. Tumor. Abscess. Hematoma. Less commonly, disorders are intrinsic to the cord.
Anatomy, Back, Spinal Cord - StatPearls - NCBI Bookshelf
WebJun 26, 2023 · The spinal cord is a tubular structure composed of nervous tissue that extends from the brainstem and continues distally before tapering at the lower thoracic/upper lumbar region as the conus medullaris. The spinal cord is anchored distally by the filum terminale, a fibrous extension of the pia mater anchoring the spinal cord to …
Physiology, Spinal Cord - StatPearls - NCBI Bookshelf
WebMar 17, 2023 · The spinal cord is composed of gray and white matter, appearing in a cross-section as H-shaped gray matter surrounded by white matter. The gray matter consists of the cell bodies of motor and sensory neurons, interneurons, and neuropils (neuroglia cells and mostly unmyelinated axons).
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