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 co
spinal cord noun : the cord of nervous tissue that extends from the brain along the back in the cavity of the backbone, branches to form the spinal nerves, carries nerve impulses to and from the brain, and helps to control reflex actions Medical Definition spinal cord noun : the thic...
Spinal cord - definition part of the nervous system that extends from the brainstem to the lumbar vertebrae of the spine. The spinal cord, along with the brain, makes up the central nervous system. Learn more: 2-Minute Neuroscience: Exterior of the Spinal Cord 2-Minute Neuroscience: Spinal...
Define spinal cord. spinal cord synonyms, spinal cord pronunciation, spinal cord translation, English dictionary definition of spinal cord. n. The thick, whitish cord of nerve tissue that extends from the medulla oblongata down through the spinal column
Psychology definition for Spinal Cord in normal everyday language, edited by psychologists, professors and leading students. Help us get better.
spinal cord•Indeed, all of the brain andspinal cord.•Theyreceivemessages from virtually every nerve in thehumanbody viaconnectionswith theopticnerve andspinal cord.•It broke myribs,collapsedalungand broke myspinal cord.•In the same way, nervecellsin thespinal cordshow activity whenever ...
Spinal Cord: Structure, Function & Transmission of Information Corticospinal Tract | Definition, Function & Lesion Lesson Transcript Instructors Keta Bhakta View bio Marta Toran View bio This lesson will define what a spinal cord is, outline its components, and explain its function.Updated: 11/21/...
Spinal cord:The major column of nerve tissue that is connected to the brain and lies within the vertebral canal and from which the spinal nerves emerge. Thirty-one pairs of spinal nerves originate in thespinal cord: 8cervical, 12thoracic, 5lumbar, 5sacral, and 1 coccygeal. The spinalcordand...
1. (Anatomy) of or relating to the spine or the spinal cord 2. (Zoology) denoting a laboratory animal in which the spinal cord has been severed: a spinal rat. n (Surgery) short for spinal anaesthesia ˈspinally adv Collins English Dictionary – Complete and Unabridged, 12th Edition 201...
In spinal cord stimulation (SCS), mild electric currents applied to the spinal cord through small medical devices modulate pain signals and at some settings replace the pain sensation with a mild tingling known as paraesthesia. Spinal cord stimulation involves placing a series of electrical contacts...