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The 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.
Nov 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).
Oct 7, 2021 · 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.
Nov 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...
Feb 18, 2023 · The spinal cord is primarily composed of nerves, which are organized in systematic pathways, also described as tracts. The spine (backbone) encloses and protects the spinal cord. Damage to the spinal cord can occur as a result of problems such as traumatic injuries, infections, and disease.
Mar 17, 2023 · An essential feature of the central nervous system (CNS), the spinal cord lies within the spinal column and extends from the brainstem to the lower back through the vertebral foramen of the vertebrae. In adults, the spinal cord terminates in the lumbar region at L1-L2, the conus medullaris.[1]
The spinal cord consists of bundles of nerve axons forming pathways that carry incoming and outgoing messages between the brain and the rest of the body. The spinal cord contains nerve cell circuits that control coordinated movements such as walking and swimming, as well as urinating.
The spinal cord is the major pathway and reflex centre between the peripheral nerves and the brain: it transmits motor information from the brain to the muscles, tissues and organs. it sends sensory information from these areas back to the brain [6] In adults, the spinal cord is around 45 cm long.
Aug 23, 2019 · The spinal cord is a conduit for sensory nerves travelling toward the brain and motor nerves travelling from the brain. In this article, we will discuss the differences between grey and white matter of the spinal cord. We’ll also cover the protective coating of the spinal cord and the blood vessels of the spinal cord.
Oct 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.
