dorsal (spinal) cord

См. также в других словарях:

• Dorsal nerve cord — The dorsal nerve cord is one of the embryonic features unique to chordates, along with a notochord, a post anal tail and pharyngeal slits. The dorsal nerve cord is a hollow cord dorsal to the notochord.It is formed from a part of the ectoderm… …   Wikipedia

• Spinal cord — Latin medulla spinalis The spinal cord nested in the vertebral column …   Wikipedia

• Spinal cord — Spinal Spi nal, a. [L. spinalis, fr. spina the spine: cf. F. spinal. See {Spine}.] 1. (Anat.) Of, pertaining to, or in the region of, the backbone, or vertebral column; rachidian; vertebral. [1913 Webster] 2. Of or pertaining to a spine or spines …   The Collaborative International Dictionary of English

• Spinal cord stimulator — A spinal cord stimulator is a device used to exert pulsed electrical signals to the spinal cord to control chronic pain. Spinal cord stimulation (SCS), in the simplest form, consists of stimulating electrodes, implanted in the epidural space, an… …   Wikipedia

• spinal cord — the cord of nerve tissue extending through the spinal canal of the spinal column. [1830 40] * * * In vertebrates, the body s major nerve tract. In humans it is about 18 in. (45 cm) long, running from the base of the brain through the vertebral… …   Universalium

• Spinal cord — The major column of nerve tissue that is connected to the brain, lies within the vertebral canal, and from which the spinal nerves emerge. The spinal cord and the brain constitute the central nervous system (CNS). The spinal cord consists of… …   Medical dictionary

• Spinal cord horn — Three spinal cord horns are visible in cross sectional views of the spinal cord: dorsal horn, ventral horn, and the lateral horn (or intermediolateral horn). Each is composed of gray matter, meaning that the horns comprise mostly neuronal and… …   Wikipedia

• Posterior horn of spinal cord — Cross section of the spinal cord. The posterior horn is the upper protrusion of grey matter, labeled with 2 Latin cornu posterius medullae spin …   Wikipedia

• Nucleus proprius of spinal cord — Medulla spinalis Substantia grisea Latin nucleus proprius medullae spinalis; laminae spinales III et IV …   Wikipedia

• Marginal nucleus of spinal cord — Brain: Posteromarginal nucleus Medulla spinalis (Rexed lamina I labeled at upper left.) Latin nucleus marginalis medullae spinalis; lamina spinalis I …   Wikipedia

• Subacute combined degeneration of spinal cord — Infobox Disease Name = PAGENAME Caption = DiseasesDB = 12591 ICD10 = ICD10|G|32|0|g|30, ICD10|E|53|8|e|50 ICD9 = ICD9|336.2, ICD9|266.2 ICDO = OMIM = MedlinePlus = 000723 eMedicineSubj = eMedicineTopic = MeshID = D052879 Subacute combined… …   Wikipedia