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| Label | Description | ILX | Version | Created CID | Modified Time | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| medulla | The lower portion of the hindbrain and brainstem located between the pons and spinal cord. This structure contains several descending and ascending tracts, lower cranial nerve nuclei, a significant proportion of the reticular system of the brainstem and other structures (adapted from NCI Thesaurus).The topographic division of the cerebrospinal axis between pons and spinal cord. It was clearly described and illustrated for macrodissected adult humans by Piccolomini (1586, pp. 265, 269; his intracranial medulla oblongata), while the term medulla was used by Winslow (1733, Sect. X, p. 42) and Haller (1747, see translation by Mihles, 1754, pp. 287, 286), and more recently in the classic textbooks of for example Mettler (1948, p. 76) and Carpenter (1976, p. 60). | ILX:0106736 | 19 | SPARC SAWG | 03/19/2024 | SPARC SAWG | term | 12/08/2016 | 0 | NeuroLex | troy sincomb |
| T9 segment | The segment of the spinal cord that gives rise to the dorsal and ventral roots that coalesce to form the ninth thoracic spinal nerve which exits the spinal column above the ninth thoracic vertebra in most mammals. | ILX:0107599 | 25 | SPARC SAWG | 06/01/2022 | FDI Lab - SciCrunch.org | term | 12/09/2016 | 0 | NeuroLex | NeuroLex |
| Peripheral nervous system | The peripheral nervous system (PNS) is the part of the nervous system connected to the CNS which contains cranial nerves III - XII, spinal, peripheral and autonomic nerves. (CUMBO) | ILX:0108735 | 17 | SPARC SAWG | 06/24/2020 | FDI Lab - SciCrunch.org | term | 12/09/2016 | 0 | NeuroLex | NeuroLex |
| C2 segment | The segment of the spinal cord that gives rise to the dorsal and ventral roots that coalesce to form the second cervical spinal nerve which exits the spinal column above the second cervical vertebra in most mammals. | ILX:0110427 | 22 | SPARC SAWG | 06/01/2022 | FDI Lab - SciCrunch.org | term | 12/09/2016 | 0 | NeuroLex | NeuroLex |
| L2 segment | The segment of the spinal cord that gives rise to the dorsal and ventral roots that coalesce to form the second lumbar spinal nerve which exits the spinal column above the second lumbar vertebra in most mammals. | ILX:0110429 | 21 | SPARC SAWG | 06/01/2022 | SPARC SAWG | term | 12/09/2016 | 0 | NeuroLex | Monique Surles-Zeigler |
| S2 segment | The segment of the spinal cord that gives rise to the dorsal and ventral roots that coalesce to form the second sacral spinal nerve which exits the spinal column above the second sacral vertebra in most mammals. | ILX:0110431 | 21 | SPARC SAWG | 06/01/2022 | SPARC SAWG | term | 12/09/2016 | 0 | NeuroLex | Monique Surles-Zeigler |
| T2 segment | The segment of the spinal cord that gives rise to the dorsal and ventral roots that coalesce to form the second thoracic spinal nerve which exits the spinal column above the second thoracic vertebra in most mammals. | ILX:0110433 | 25 | SPARC SAWG | 06/01/2022 | FDI Lab - SciCrunch.org | term | 12/09/2016 | 0 | NeuroLex | NeuroLex |
| C7 segment | The segment of the spinal cord that gives rise to the dorsal and ventral roots that coalesce to form the seventh cervical spinal nerve which exits the spinal column above the seventh cervical vertebra in most mammals. | ILX:0110585 | 21 | SPARC SAWG | 06/01/2022 | FDI Lab - SciCrunch.org | term | 12/09/2016 | 0 | NeuroLex | NeuroLex |
| T7 segment | The segment of the spinal cord that gives rise to the dorsal and ventral roots that coalesce to form the seventh thoracic spinal nerve which exits the spinal column above the seventh thoracic vertebra in most mammals. | ILX:0110587 | 25 | SPARC SAWG | 06/01/2022 | FDI Lab - SciCrunch.org | term | 12/09/2016 | 0 | NeuroLex | NeuroLex |
| C6 segment | The segment of the spinal cord that gives rise to the dorsal and ventral roots that coalesce to form the sixth cervical spinal nerve which exits the spinal column above the sixth cervical vertebra in most mammals. | ILX:0110651 | 23 | SPARC SAWG | 06/01/2022 | FDI Lab - SciCrunch.org | term | 12/09/2016 | 0 | NeuroLex | NeuroLex |
| T6 segment | The segment of the spinal cord that gives rise to the dorsal and ventral roots that coalesce to form the sixth thoracic spinal nerve which exits the spinal column above the sixth thoracic vertebra in most mammals. | ILX:0110653 | 25 | SPARC SAWG | 06/01/2022 | FDI Lab - SciCrunch.org | term | 12/09/2016 | 0 | NeuroLex | NeuroLex |
| Solitary nucleus | A neural nucleus that is part of the solitary tract nuclear complex. The solitary tract and nucleus are structures in the brainstem that carry and receive visceral sensation and taste from the facial (VII), glossopharyngeal (IX) and vagus (X) cranial nerves. [WP,unvetted]. | ILX:0110729 | 21 | SPARC SAWG | 01/17/2023 | SPARC | term | 12/09/2016 | 0 | NeuroLex | troy sincomb |
| Spinal cord | Part of the central nervous system located in the vertebral canal continuous with and caudal to the brain; demarcated from brain by plane of foramen magnum. It is composed of an inner core of gray matter in which nerve cells predominate, and an outer layer of white matter in which myelinated nerve fibers predominate, and surrounds the central canal. (CUMBO).The caudal topographic division of the cerebrospinal axis. The usual criterion for distinguishing the two divisions in the adult is that the vertebrate brain lies within the skull whereas the spinal cord lies within the spinal (vertebral) column, although this is a difficult problem in practice; see Crosby et al. (1962, pp. 112-120). Definite knowledge of the spinal cord dates to Hippocrates in Fleshes (see translation by Potter, 1995, p. 139), and Galen (c162-c176) used the term specifically-see translation by De Lacy (1978, p. 85). | ILX:0110909 | 10 | SPARC SAWG | 11/30/2020 | SPARC SAWG | term | 12/09/2016 | 0 | NeuroLex | NeuroLex |
| Spinal cord gray commissure | the band of grey substance spanning the midline of the spinal cord that surrounds the central canal | ILX:0110919 | 16 | SPARC SAWG | 11/30/2020 | SPARC SAWG | term | 12/09/2016 | 0 | NeuroLex | NeuroLex |
| Substantia gelatinosa | Gray matter region of spinal cord gray matter that caps the posterior horn at all spinal levels. | ILX:0111207 | 14 | SPARC SAWG | 01/17/2023 | SPARC SAWG | term | 12/09/2016 | 0 | NeuroLex | NeuroLex |
| T10 segment | The segment of the spinal cord that gives rise to the dorsal and ventral roots that coalesce to form the tenth thoracic spinal nerve which exits the spinal column above the tenth thoracic vertebra in most mammals. | ILX:0111609 | 25 | SPARC SAWG | 06/01/2022 | FDI Lab - SciCrunch.org | term | 12/09/2016 | 0 | NeuroLex | NeuroLex |
| C3 segment | The segment of the spinal cord that gives rise to the dorsal and ventral roots that coalesce to form the third cervical spinal nerve which exits the spinal column above the third cervical vertebra in most mammals. | ILX:0111700 | 21 | SPARC SAWG | 06/01/2022 | FDI Lab - SciCrunch.org | term | 12/09/2016 | 0 | NeuroLex | NeuroLex |
| L3 segment | The segment of the spinal cord that gives rise to the dorsal and ventral roots that coalesce to form the fourth lumbar spinal nerve which exits the spinal column above the fourth lumbar vertebra in most mammals. | ILX:0111702 | 35 | SPARC SAWG | 06/02/2022 | SPARC SAWG | term | 12/09/2016 | 0 | NeuroLex | troy sincomb |
| S3 segment of sacral spinal cord | The segment of the spinal cord that gives rise to the dorsal and ventral roots that coalesce to form the third sacral spinal nerve which exits the spinal column above the third sacral vertebra in most mammals. | ILX:0111704 | 24 | SPARC SAWG | 09/19/2024 | SPARC SAWG | term | 12/09/2016 | 0 | NeuroLex | Maryann Martone |
| T3 segment | The segment of the spinal cord that gives rise to the dorsal and ventral roots that coalesce to form the third thoracic spinal nerve which exits the spinal column above the third thoracic vertebra in most mammals. | ILX:0111706 | 24 | SPARC SAWG | 06/01/2022 | FDI Lab - SciCrunch.org | term | 12/09/2016 | 0 | NeuroLex | NeuroLex |