spinal cord (noun) spinal cord noun plural spinal cords Britannica Dictionary definition of SPINAL CORD [count] : the large group of nerves which runs through the center of the spine and carries messages between the brain and the rest of the body ...
1.of an animal, having no spine; invertebrate.invertebrado 2.of a person, having a weak character; easily dominated.débil ˈspinyadjective full of, or covered with, spines.a spiny cactus.espinoso spinal cord a cord of nerve cells running up through the backbone.médula espinal ...
Medical Editor:Charles Patrick Davis, MD, PhD homemedical dictionary 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...
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
Post the Definition of spinal cord to Facebook Facebook Share the Definition of spinal cord on Twitter Twitter Kids Definition 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, carr...
Spinal cord - part of the nervous system that extends from the brainstem to the lumbar vertebrae of the spine. The spinal cord, along wth the brain, makes up the central nervous system.
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 ...
Symptoms also depend on the extent of spinal cord injury. A completely severed cord causes paralysis and loss of sensation below the wound. If the cord is only partially severed, some function will remain below the injury. Damage limited to the front portion of the cord causes paralysis and ...
The Spinal Cord is a long, tubular bundle of nerve fibers that extends from the brain through the spinal column. These nerve fibers. along with the brain form thecentral nervous system (CNS)and transmits information to and from the body and brain. It also contains neural circuits that indepe...
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...