| spina meatus | Small bony prominence anterior to the supramastoid pit at the posterosuperior margin of the bony external acoustic meatus. Synonym: spina suprameatica, Henle's spine, meatal spine, spina meatus. (05 Mar 2000) |
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| spina mentalis | A slight projection, sometimes two, in the middle line of the posterior surface of the body of the mandible, giving attachment to the geniohyoid muscle (below) and the genioglossus (above). Synonym: spina mentalis, genial tubercle. (05 Mar 2000) |
| spina nasalis anterior | A pointed projection at the anterior extremity of the intermaxillary suture; the tip, as seen on a lateral cephalometric radiograph, is used as a cephalometric landmark. Synonym: spina nasalis anterior. (05 Mar 2000) |
| spina nasalis ossis frontalis | A projection from the centre of the nasal part of the frontal bone, which lies between and articulates with the nasal bones and the perpendicular plate of the ethmoid. Synonym: spina nasalis ossis frontalis. (05 Mar 2000) |
| spina nasalis posterior | The sharp posterior extremity of the nasal crest of the hard palate. Synonym: spina nasalis posterior, posterior palatine spine. (05 Mar 2000) |
| spina ossis sphenoidalis | A posterior and downward projection from the greater wing of the sphenoid bone on either side, located posterolateral to the foramen spinosum, so-named for its proximity to the sphenoidal spine; gives attachment to the sphenomandibular ligament. Synonym: processus spinosus, spina ossis sphenoidalis, alar spine, angular spine, spina angularis, spinous process. (05 Mar 2000) |
| spina pedis | An obsolete term for a hard or soft corn. (05 Mar 2000) |
| spina peronealis | A projection from the lateral side of the calcaneus between the tendons of the peroneus longus and brevis. Synonym: trochlea peronealis, trochlea fibularis calcanei, peroneal pulley, processus trochlearis, spina peronealis, trochlear process. (05 Mar 2000) |
| spina pubis | A small projection at the anterior extremity of the crest of the pubis about 2 cm from the symphysis. Synonym: tuberculum pubicum, pubic spine, spina pubis. (05 Mar 2000) |
| spina scapulae | The prominent triangular ridge on the dorsal aspect of the scapula, providing attachment for the trapezius and deltoid muscles and separating the supra-and infraspinous fossae. Synonym: spina scapulae. (05 Mar 2000) |
| spina suprameatica | Small bony prominence anterior to the supramastoid pit at the posterosuperior margin of the bony external acoustic meatus. Synonym: spina suprameatica, Henle's spine, meatal spine, spina meatus. (05 Mar 2000) |
| spina trochlearis | A spicule of bone arising from the edge of the trochlear fovea, giving attachment to the pulley of the superior oblique muscle of the eyeball. Synonym: spina trochlearis. (05 Mar 2000) |
| spina tympanica major | The anterior edge of the tympanic notch (of Rivinus). Synonym: spina tympanica major. (05 Mar 2000) |
| spina tympanica minor | The posterior edge of the tympanic notch (of Rivinus). Synonym: spina tympanica minor. (05 Mar 2000) |
| spina ventosa | A condition occasionally seen in tuberculosis or tuberculous dactylitis, in which there is absorption of bone bordering the medulla, with a new deposit under the periosteum, resulting in a change that is suggestive of bone being inflated with gas. (05 Mar 2000) |
Synonyms : Extramedullary Spinal Cord Compression, Spinal Cord Compression, Extramedullary, Compression, Spinal Cord, Compressions, Spinal Cord, Compressive Myelopathy, Conus Medullaris Syndromes, Spinal Cord Compressions, Syndrome, Conus Medullaris
Synonyms : Spinal Cord Disorders, Myelopathies, Spinal Cord Disease, Spinal Cord Disorder
Synonyms : Injuries, Spinal Cord, Post-Traumatic Myelopathy, Spinal Cord Contusion, Spinal Cord Laceration, Spinal Cord Transection, Spinal Cord Trauma, Contusion, Spinal Cord, Contusions, Spinal Cord, Cord Contusion, Spinal, Cord Contusions, Spinal, Cord Injuries, Spinal
Synonyms : Experimental Spinal Cord Ischemia, Ischemic Myelopathy, Spinal Cord Ischemia, Experimental, Cord Ischemia, Spinal, Cord Ischemias, Spinal, Ischemia, Spinal Cord, Ischemias, Spinal Cord, Ischemic Myelopathies, Myelopathies, Ischemic, Myelopathy, Ischemic
Synonyms : Intramedullary Spinal Cord Neoplasms, Primary, Neoplasms, Spinal Cord, Primary Intramedullary Spinal Cord Neoplasms, Primary Spinal Cord Neoplasms, Intramedullary, Spinal Cord Neoplasms, Benign, Spinal Cord Neoplasms, Intradural-Extramedullary
| spinal canal |
the canal in successive vertebrae through which the spinal cord passes
출처: wordnet.princeton.edu/perl/webwn
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| spinal column |
the series of vertebrae forming the axis of the skeleton and protecting the spinal cord; "the fall broke his back"
출처: wordnet.princeton.edu/perl/webwn
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| spinal cord |
a major part of the central nervous system which conducts sensory and motor nerve impulses to and from the brain; a long tubelike structure extending from the base of the brain through the vertebral canal to the upper lumbar region
출처: wordnet.princeton.edu/perl/webwn
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| spinal curvature |
an abnormal curvature of the vertebral column
출처: wordnet.princeton.edu/perl/webwn
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| spinal fluid |
clear liquid produced in the ventricles of the brain; fills and protects cavities in the brain and spinal cord
출처: wordnet.princeton.edu/perl/webwn
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| spina | arises from two sets of roots (cranial and spinal) that unite to form the accessory nerve trunk |
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| spina | anesthesia of the lower half of the body |
| spina | an anesthetic that is injected into the spine |
| spina | anesthesia of the lower half of the body |
| spina | an anesthetic that is injected into the spine |
| spina | the canal in successive vertebrae through which the spinal cord passes |
| spina | the series of vertebrae forming the axis of the skeleton and protecting the spinal cord |
| spina | a major part of the central nervous system which conducts sensory and motor nerve impulses to and from the brain |
| spina | an abnormal curvature of the vertebral column |
| spina | clear liquid produced in the ventricles of the brain |
| spina | correction of an unstable part of the spine by joining two or more vertebrae |
| spina | any of the 31 pairs of nerves emerging from each side of the spinal cord (each attached to the cord by two roots: ventral and dorsal) |