Spinal cord: Anatomy, structure, tracts and function | Kenhub
WEBNov 3, 2023 · This article covers the anatomy of the spinal cord, including its structure, tracts, and function. Learn this topic now at Kenhub!
Spinal Cord: Function, Anatomy and Structure - Cleveland Clinic
WEBOverview. 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 - Wikipedia
WEBThe spinal cord is a long, thin, tubular structure made up of nervous tissue that extends from the medulla oblongata in the lower brainstem to the lumbar region of the vertebral column (backbone) of vertebrate animals. The center of the spinal cord is hollow and contains a structure called the central canal, which contains cerebrospinal fluid.
Spinal cord - Anatomy, Location, Diagram, Function, Structure
WEBSep 28, 2024 · The spinal cord is highly organized into different segments and contains both gray and white matter, each with distinct roles. Below is a detailed description of its anatomy: Gross Structure. The spinal cord is approximately 42-45 cm long in adults and has a diameter of about 1 cm.
Spinal cord: Anatomy, functions, and injuries - Medical News Today
WEBNov 12, 2019 · Summary. The spinal cord is a long bundle of nerves and cells that extends from the lower portion of the brain to the lower back. Spinal cord functions include carrying signals between the...
Spinal Cord Anatomy - Physiopedia
WEBThe spinal cord sits inside the spinal or vertebral canal. This canal also contains the meninges (membranes that protect the spinal cord), blood vessels, spinal nerve roots, and surrounding fatty and connective tissues. The spinal canal is formed by the vertebral foramina of the vertebral bodies.
The Spinal Cord - Meninges - Vasculature - TeachMeAnatomy
WEBJan 8, 2023 · The spinal meninges are three membranes that surround the spinal cord – the dura mater, arachnoid mater, and pia mater. They contain cerebrospinal fluid, acting to support and protect the spinal cord.
What Is the Function of the Spinal Cord? - Verywell Health
WEB4 days ago · The main function of the spinal cord is to carry nerve signals between your brain and the rest of your body. This includes motor commands and sensory information. The spinal cord also helps coordinate your reflexes. The spinal cord is part of the central nervous system.
14.4 The Spinal Cord – Anatomy & Physiology - Open …
WEBThe name of a spinal cord region corresponds to the level at which spinal nerves pass through the intervertebral foramina. Immediately adjacent to the brain stem is the cervical region, followed by the thoracic, then the lumbar, and finally the sacral region.
The Spinal Cord: Anatomy and 3D Illustrations - Innerbody
WEB3 days ago · The spinal cord is a major component of the central nervous system (CNS) that forms the vital link between the brain and most of the body. Its 31 spinal segments connect the CNS to the organs and tissues of the neck, torso, and limbs.