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The meaning of SPINAL CORD is the cord of nervous tissue that extends from the brain lengthwise along the back in the spinal canal, gives off the pairs of spinal nerves, carries impulses to and from the brain, and serves as a center for initiating and coordinating many reflex acts.
Your spinal cord is a cylinder-shaped tube of tissue that runs through the center of your spine, from your brainstem to your lower back. It’s made of nerves and cells that carry messages from your brain to the rest of your body. Your spinal cord is one of the main parts of your nervous system.
The 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.
Key facts about the spinal cord; Definition and function: A part of the central nervous system located in the spinal canal that conveys the information between the brain and the periphery. Structure and segments - Composed of an outer layer of white matter and centrally located gray matter.
It is a long pipe-like structure arising from the medulla oblongata, part of the brain consisting of a collection of nerve fibres, running through the vertebral column of the backbone. It is segmented with a pair of roots (dorsal and ventral roots) consisting of nerve fibres joining to form the spinal nerves. Table of Contents.
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...
spinal cord, major nerve tract of vertebrates, extending from the base of the brain through the canal of the spinal column. It is composed of nerve fibres that mediate reflex actions and that transmit impulses to and from the brain.
spinal cord that part of the central nervous system lodged in the spinal canal, extending from the foramen magnum to the upper part of the lumbar region. It is composed of an inner core of gray substance in which nerve cells predominate and an outer layer of white substance in which myelinated nerve fibers predominate. Called also medulla spinalis.
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.
The spinal cord is a long, cylindrical structure that extends from the brainstem to the lower back, acting as the main pathway for transmitting information between the brain and the rest of the body. It is made up of nerve fibers and surrounded by protective membranes called meninges.