| spinoneural | Relating to the spinal cord and the nerves given off from it. (05 Mar 2000) |
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| spinoreticular fibres | Nerve fibres originating from the spinal cord and terminating in the reticular formation of the brainstem. Synonym: spinoreticular tract. (05 Mar 2000) |
| spinoreticular tract | Nerve fibres originating from the spinal cord and terminating in the reticular formation of the brainstem. Synonym: spinoreticular tract. (05 Mar 2000) |
| spinose | Bearing spines. (09 Oct 1997) |
| spinotectal | Passing upward from the spinal cord to the tectum. Synonym: spinocollicular. (05 Mar 2000) |
| spinotectal tract | The relatively small component of the spinothalamic tractus that terminates in the intermediate and deep layers of the superior colliculus and in parts of the periaqueductal gray. Synonym: tractus spinotectalis. (05 Mar 2000) |
| spinothalamic cordotomy | Division of the anterolateral quadrant of the spinal cord to section the spinothalamic tract. Synonym: anterolateral tractotomy, spinal tractotomy, spinothalamic cordotomy. (05 Mar 2000) |
| spinothalamic tract | A large ascending fibre bundle in the ventral half of the lateral funiculus of the spinal cord, arising from cells in the posterior horn at all levels of the cord, which cross within their segments of origin in the white commissure. In their contralateral ascent, the bundle is intermingled with numerous intersegmental fibres. The spinothalamic tract continues from the spinal cord into the brainstem, occupying a ventrolateral position and issuing numerous fibres to the rhombencephalic and mesencephalic reticular formation, to the lateral part of the central gray substance of the mesencephalon, and to the deep and intermediate layers of the superior colliculus; the relatively few fibres (10 to 20%) that remain form the true spinothalamic tract which enters the diencephalon and ends in the nucleus ventralis posterior (caudal part) and intralaminar nuclei of the thalamus. In its ascent in the spinal cord the tract is composed of a dorsal part, the lateral spinothalamic tract, which conveys impulses associated with pain and temperature sensation, and a more ventral part, the anterior spinsothalamic tract, involved in tactile sensation. Synonym: lemniscus spinalis, spinal lemniscus, tractus spinothalamicus. (05 Mar 2000) |
| spinothalamic tractotomy | May be spinal (cordotomy), medullary (Schwartz tractotomy), or mesencephalic (Walker tractotomy). (05 Mar 2000) |
| spinotransversarius | The splenius and obliquus capitis major muscles regarded as one. (05 Mar 2000) |
| spinous | 1. Spinose; thorny. 2. Having the form of a spine or thorn; spinelike. <anatomy> Spinous process of a vertebra, the dorsal process of the neural arch of a vertebra; a neurapophysis. Source: Websters Dictionary (01 Mar 1998) |
| spinous layer | The layer of polyhedral cells in the epidermis; shrinkage artifacts and adhesion of these cells at their desmosomal junctions gives a spiny or prickly appearance. Synonym: prickle cell layer, spinous layer. (05 Mar 2000) |
| spinous process | The dorsal projection from the centre of a vertebral arch. Synonym: sphenoidal spine. (05 Mar 2000) |
| spinous process of tibia | Intercondyloid eminence, an elevation on the proximal extremity of the tibia between the two articular surfaces. Synonym: eminentia intercondylaris, eminentia intercondyloidea, spinous process of tibia. (05 Mar 2000) |
| spinous process |
A portion of a vertebra that is in the midline and directed posteriorly towards the skin.
출처: www.backpain-guide.com/Glossary_Files/Glossary_Pag...
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| spinose |
covered with small spines.
출처: www.ec.upstate.edu/medtech/microb/glossary.htm
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| spinous |
spine-like or composed of spines
출처: www.amonline.net.au/fishes/fishfacts/fish/glossary...
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| spinous process |
The long rearward projection from the arch of a vertebra that provides a point of attachment for muscles and ligaments.
출처: js082.k12.sd.us/My_Classes/Advanced_Biology/Pig_Di...
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| spinous process |
The protruding part of the back of each spinal bone that can be seen or felt when examining the spine.
출처: www.applegatechiropractic.com/glossary1.php
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