| ¿µ¹® | spinal nerve | ÇÑ±Û | ô¼ö½Å°æ |
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| ¼³¸í | ô¼öÀÇ ¾Õ»Ô¿¡¼ Ãâ¹ßÇÏ´Â ¿îµ¿½Å°æ°ú µÞ»ÔÀ¸·Î µé¾î¿À´Â °¨°¢½Å°æÀÌ ÇÕÃļ Çü¼ºµÇ´Â ½Å°æÀ¸·Î¼ ÃÑ 31½ÖÀÌ Á¸ÀçÇÔ. ¸ñ»À½Å°æÀÌ 8½Ö, ÀÚµî»À½Å°æÀÌ 12½Ö, Ç㸮»ÀÀÇ ½Å°æÀÌ 5½Ö, ¾ûÄ¡»ÀÀÇ 6½ÖÀ» ÀÌ·ë. |
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| ¿µ¹® | sensory nerve | ÇÑ±Û | °¨°¢½Å°æ |
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| ¼³¸í | °¨°¢¼¼Æ÷°¡ ¹ÞÀº ÀÚ±ØÀ» ÁßÃ߽Ű濡 Àü´ÞÇÏ´Â ½Å°æ. ´«À̳ª ÇǺΠµî¿¡ ÀÖ´Â °¨°¢±â°¡ ¿ÜºÎ·ÎºÎÅÍ ÀÚ±ØÀ» ¹ÞÀ¸¸é °¨°¢½Å°æÀ» °ÅÃÄ Ã´¼ö¿Í ´ë³ú°ÑÁú±îÁö °¨°¢ÀÌ Àü´ÞµÈ´Ù. ÀÌ¿Í °°ÀÌ ¿ÜºÎ·ÎºÎÅÍ ³»ºÎ¸¦ ÇâÇØ Àü´ÞµÇ´Â °¨°¢½Å°æÀº ±¸½É¼º ½Å°æ°èÅëÀ̸ç, ¿ø½É¼º ¿îµ¿½Å°æ°èÅë ¹× ÀÚÀ²½Å°æ°èÅë¿¡ ÇÊÀûÇÏ´Â ¸»ÃʽŰæÀÇ ÇϳªÀÌ´Ù. ÀÌ °¨°¢½Å°æ¿¡´Â Èİ¢½Å°æ(³ú½Å°æ¥°)-½Ã°¢½Å°æ(³ú½Å°æ¥±)-´«µ¹¸²½Å°æ(³ú½Å°æ¥²)-»ïÂ÷½Å°æ(³ú½Å°æ¥´)-¾ó±¼½Å°æ(³ú½Å°æ¥¶)-û°¢½Å°æ(³ú½Å°æ¥·)-ÇôÀενŰæ(³ú½Å°æ¥¸)-¹ÌÁֽŰæ(³ú½Å°æ¥¹) ¹× ô¼ö½Å°æÀÌ ÀÖ´Ù. °¨°¢½Å°æ Áß ¹ÌÁֽŰæÀ» Á¦¿ÜÇÏ¸é ¸ðµÎ µÎºÎ¿¡ ºÐÆ÷µÇ¾î ÀÖ°í, Èİ¢½Å°æ-½Ã°¢½Å°æ-û°¢½Å°æÀÇ ¼¼°¡Áö´Â ƯÈ÷ ºÐÈµÈ °¨°¢»óÇǸ¦ Áö¹èÇÑ´Ù. ÇôÀενŰæÀº ¹Ì°¢ÀÇ ¸»´ÜÀåÄ¡¿Í ±× ¹ÛÀÇ ºÎºÐ¿¡ ¿¬°áµÇ°í ¹ÌÁֽŰæÀº Èä°°ú º¹°ÀÇ ±â°ü¿¡ ºÐÆ÷µÇ¾î ±¸½É¼º Ãæ°ÝÀ» ÁßÃß¿¡ Àü´ÞÇÏ¸ç »ïÂ÷½Å°æÀº ô¼öÀÇ °¢ ¸¶µð¿¡ ÀÖ´Â ½Å°æ¿¡ ÇØ´çÇÏ¿©(¸Ó¸®ÀÇ ÇǺÎ-Á¡¸· µîÀÇ Ç¥¸é°¨°¢°ú ½ÉºÎ°¨°¢À» °üÀåÇÑ´Ù. ô¼öÀÇ °¨°¢½Å°æ°èÅë¿¡µµ ÇÇºÎ¿Í ½ÉºÎ, ³»ÀåÀÇ ºÐÆ÷¿¡ µû¸¥ ±¸º°ÀÌ ÀÖ´Ù. |
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| ¿µ¹® | cranial nerve | ÇÑ±Û | ³ú½Å°æ |
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| ¼³¸í | ´ëºÎºÐÀÇ ½Å°æÀº ô¼ö¸¦ ÅëÇØ¼ ³ª°£´Ù. ±×·¯³ª ¸î¸îÀÇ ½Å°æÀº ³ú¿¡¼ ¹Ù·Î ³ª°£´Ù. ÀÌ·¸°Ô ³ú¿¡¼ ¹Ù·Î ³ª°¡´Â ½Å°æÀ» ³ú½Å°æÀ̶ó°í ÇÑ´Ù. ÀÌ ³ú½Å°æÀº 12°³·Î ¸ðµÎ ´ëĪÀûÀÎ ½ÖÀ¸·Î Á¸ÀçÇÑ´Ù. ÀÌ ³ú½Å°æÀº ÁַΠƯ¼ö°¨°¢(½Ã°¢, û°¢, Èİ¢, ¹Ì°¢)°ú ¾ó±¼ µîÀÇ ÀϺΠ±ÙÀ°À» Áö¹èÇÏ°í ½ÉÀåÀ̳ª ³»ÀåÀÇ Áö¹èµµ ÀϺΠ´ã´çÇϰí ÀÖ´Ù. 12°³ÀÇ ½Å°æÀº °¢°¢ ´ÙÀ½°ú °°Àº À̸§°ú °íÀ¯¹øÈ£¸¦ °¡Áö°í ÀÖ´Ù. -Èİ¢½Å°æ(olfactory nerve)£Èİ¢À» ´ã´çÇÏ´Â ½Å°æ, -½Ã°¢½Å°æ(optic nerve)£½Ã°¢À» ´ã´çÇÏ´Â ½Å°æ. -´«µ¹¸²½Å°æ(oculomotor nerve)£¿îµ¿À» ´ã´çÇÏ´Â ½Å°æ, -µµ¸£·¡½Å°æ(trochlear nerve)£´«ÀÇ ¿îµ¿À» ´ã´çÇÏ´Â ½Å°æ. -»ïÂ÷½Å°æ(trigeminal nerve)£3°³ÀÇ °¡Áö¸¦ °¡Áö´Â ½Å°æÀ¸·Î ¾ó±¼ÀÇ °¨°¢°ú ¾Ã±â¸¦ À§ÇÑ ±ÙÀ°À» ¿òÁ÷ÀÌ´Â ¿ªÇÒÀ» ÇÑ´Ù. -°¡µ¹¸²½Å°æ(abducent nerve)£´«ÀÇ ¿îµ¿À» ´ã´çÇÏ´Â ½Å°æ. -¾ó±¼½Å°æ(facial nerve)£¾ó±¼ ±ÙÀ°ÀÇ ¿îµ¿À» ´ã´çÇÏ´Â ½Å°æ. Áï ¾ó±¼ÀÌ ¿©·¯ °¡Áö Ç¥Á¤À» ³»´Â °ÍÀº ÀÌ ½Å°æÀÇ ÀÛ¿ëÀÌ´Ù. ±×¸®°í ÇôÀÇ ¾ÕºÎºÐÀÇ ¹Ì°¢À» ´ã´çÇÏ´Â ¿ªÇÒµµ ÇÑ´Ù. -¾È¶ã´ÞÆØÀ̽Űæ(vestibulocochlear nerve)£¾È¶ã½Å°æ°ú ´ÞÆØÀ̽ŰæÀÇ 2°¡Áö ½Å°æÀ¸·Î ÀÌ·ç¾îÁø ½Å°æÀ¸·Î ¸ðµÎ ±Í¸¦ Áö¹èÇÏ´Â ½Å°æÀÌ´Ù. ¾È¶ã½Å°æÀº ÆòÇü°¨°¢À» ´ã´çÇÏ´Â °÷ÀÎ ±ÍÀÇ ¾È¶ã¿¡¼ ³ª¿À´Â ½Å°æÀ¸·Î ÆòÇü°¨°¢ÀÇ Á¤º¸¸¦ ³ú¿¡ ÀüÇÏ´Â ¿ªÇÒÀ» ÇÑ´Ù. ±×¸®°í ´ÞÆØÀ̽ŰæÀº û°¢À» °¨ÁöÇÏ´Â ´ÞÆØÀ̲®ÁúÀÇ ¸ð¾çÀ» °¡Áø ´ÞÆØÀÌ¿¡¼ ±â¿øÇÏ´Â ½Å°æÀ¸·Î û°¢ÀÇ Á¤º¸¸¦ ³ú¿¡ Àü´ÞÇÏ´Â ¿ªÇÒÀ» ÇÑ´Ù. -ÇôÀενŰæ(glossopharyngeal nerve)£¸» ±×´ë·Î Çô¿Í Àεκο¡ ºÐÆ÷ÇÏ´Â ½Å°æÀ¸·Î ÀÎÈĺÎÀÇ ¿òÁ÷ÀÓ°ú ÇôÀÇ µÞºÎºÐÀÇ ¹Ì°¢À» ´ã´çÇÑ´Ù. -¹ÌÁֽŰæ(vagus nerve)£¸» ±×´ë·Î ¾ÆÁÖ ¿©·¯ °÷¿¡ ºÐÆ÷ÇÏ¿© ºÐÆ÷¿µ¿ªÀÌ ¸ðÈ£ÇÑ ½Å°æÀÌ´Ù(vagus¶õ ¸ðÈ£ÇÑ À̶õ ¶æÀ» °¡Áø´Ù). ´ëºÎºÐÀÇ ³»Àå¿¡ ºÐÆ÷ÇÏ°í ¶Ç ½ÉÀå¿¡ ºÐÆ÷ÇÏ¿© ½ÉÀåÀÇ ¹Úµ¿¼ö¸¦ Á¶Á¤ÇÏ´Â ¿ªÇÒµµ ÇÑ´Ù. -´õºÎ½Å°æ(accessory nerve)£µîÀÇ ±ÙÀ°°ú ¸ñÀÇ ±ÙÀ°ÀÇ ÀϺθ¦ Áö¹èÇÏ´Â ½Å°æ. -Çô¹Ø½Å°æ(hypoglossal nerve)£ÇôÀÇ ¿òÁ÷ÀÓÀ» °üÀåÇÏ´Â ½Å°æ. |
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| DCN | data collection network; deep cerebral nucleus; delayed conditioned necrosis; depressed, cognitively... |
|---|---|
| NRI | nerve root involvement; nerve root irritation; nonrespiratory infection |
| DR | degeneration reaction; delivery room; deoxyribose; diabetic retinopathy; diagnostic radiology; digit... |
| DRG | diagnosis-related group; Division of Research Grants [NIH}; dorsal respiratory group; dorsal root ga... |
| DNR | daunorubicin; do not resuscitate; dorsal nerve root |
| DREZ | Dorsal Root Entry Zone |
|---|---|
| DRG | Dorsal Root Ganglia |
| DRG | Dorsal Root Ganglion |
| DR | Dorsal root |
| DRP | Dorsal root potentials |
dorsal root ganglion (¹è±Ù ½Å°æÀý, Èı٠½Å°æÀý
| ganglion cells of dorsal spinal root | Pseudounipolar nerve cell bodies in the ganglia of the dorsal spinal nerve roots; the sensory spinal nerves are composed of the peripheral axon branches of these sensory ganglion cell's, whereas the central axon branch of each such cell enters the spinal cord as a component of the dorsal root. (05 Mar 2000) |
|---|---|
| spinal root of accessory nerve | <anatomy, nerve> Originates from the upper five or six cervical spinal segments, emerges from the lateral surface of the spinal cord and ascends through the foramen magnum to join the cranial root. Synonym: radices spinales nervi accessorii, ramus externus nervi accessorii, pars spinalis nervi accessorii, spinal part of accessory nerve. (05 Mar 2000) |
| dorsal primary ramus of spinal nerve | <anatomy, nerve> The smaller, posteriorly-directed major terminal branch (with the ventral primary ramus) of all 31 pairs of mixed spinal nerves, formed at the intervertebral foramen and turning abruptly posteriorly to divide into lateral and medial branches, both of which will supply the deep (true) muscles of the back. The medial branch (rami medialis ) of the dorsal primary ramus also supplies articular branches to the zygopophyseal joints and the periosteum of the vertebral arch. In the neck and upper back, the medial branch continues through the deep and superficial back muscles to supply overlying skin; in the lower back, the lateral branch does this. Nomina Anatomica lists dorsal primary rami as "rami dorsales" for each group of spinal nerves: 1) cervical (nervorum cervicalium ), 2) thoracic (nervorum thoracicorum ), 3) lumbar (nervorum lumbalium ), 4) sacral (nervorum sacralium ), and 5) coccygeal (nervi coccygei ). Synonym: ramus dorsalis nervorum spinalium, ramus dorsalis, rami posteriores nervorum spinalium, dorsal branch, posterior primary division. (05 Mar 2000) |
| dorsal root | The sensory root of a spinal nerve, having a dorsal root ganglion containing the nerve cell bodies of the fibres conveyed by the root in its distal end. Synonym: radix posterior, radix sensoria, posterior root, radix dorsalis. (05 Mar 2000) |
| dorsal root ganglion | <anatomy> Enlargement of the dorsal root of the spinal cord containing cell bodies of afferent spinal neurons. Neural outgrowth from dorsal root ganglia has been studied extensively in vitro. (18 Nov 1997) |
| dorsal column of spinal cord | The pronounced, dorsolaterally oriented ridge of gray matter in each lateral half of the spinal cord, corresponding to the posterior or dorsal horn appearing in transverse sections of the cord. Synonym: columna posterior, dorsal column of spinal cord, posterior column of spinal cord. (05 Mar 2000) |
| vestibular root of vestibulocochlear nerve | Radix vestibularis, radix superior nervi vestibulocochlearis, superior root of vestibulocochlear nerve, vestibular root of vestibulocochlear nerve. (05 Mar 2000) |
| medial root of median nerve | <anatomy, nerve> The part of the median nerve coming from the medial cord of the brachial plexus. Synonym: radix medialis nervi mediani. (05 Mar 2000) |
| root of facial nerve | <anatomy, nerve> Fibres running from the facial motor nucleus upward to the facial colliculus where they curve around the abducens nucleus and then pass peripherally between the superior olive and sensory nucleus of the trigeminal, to emerge as the facial nerve from the pontomedullary groove. Synonym: radix nervi facialis. (05 Mar 2000) |
| cochlear root of vestibulocochlear nerve | <anatomy, nerve> One of the components of the vestibulocochlear nerve; it is made up of the central processes of the bipolar neurons which compose the spiral (cochlear) ganglion in the spiral canal of the modiolus of the bony cochlea; the cochlear root enters the cranial cavity by passing in fascicles through the spiral foraminous tract at the bottom of the internal auditory meatus; it enters the brainstem through the pontomedullary groove, closely adhering to the caudoventral aspect of the vestibular root, and distributes its fibres to the ventral and dorsal cochlear nuclei in the floor of the lateral recess of the fourth ventricle. Synonym: radix cochlearis, cochlear root of vestibulocochlear nerve, inferior root of vestibulocochlear nerve, radix inferior nervi vestibulocochlearis. (05 Mar 2000) |
| cochlear root of VIII nerve | <anatomy, nerve> One of the components of the vestibulocochlear nerve; it is made up of the central processes of the bipolar neurons which compose the spiral (cochlear) ganglion in the spiral canal of the modiolus of the bony cochlea; the cochlear root enters the cranial cavity by passing in fascicles through the spiral foraminous tract at the bottom of the internal auditory meatus; it enters the brainstem through the pontomedullary groove, closely adhering to the caudoventral aspect of the vestibular root, and distributes its fibres to the ventral and dorsal cochlear nuclei in the floor of the lateral recess of the fourth ventricle. Synonym: radix cochlearis, cochlear root of vestibulocochlear nerve, inferior root of vestibulocochlear nerve, radix inferior nervi vestibulocochlearis. (05 Mar 2000) |
| motor root of trigeminal nerve | <anatomy, nerve> The smaller root of the trigeminal nerve, composed of fibres originating from the trigeminal motor nucleus and emerging from the pons medial to the much larger sensory root, to join the mandibular nerve; it carries motor and proprioceptive fibres to the muscles derived from the first bronchial (mandibular) arch, including the four muscles of mastication, plus the mylohyoid, anterior belly of the digastric, and the tensores tympani and veli palati. Synonym: radix motoria nervi trigemini, masticator nerve, portio minor nervi trigemini. (05 Mar 2000) |
| cranial root of accessory nerve | <anatomy, nerve> The roots of the accessory nerve which arise from the medulla; the nerve fibres of the cranial root join the intracranial portion of the vagus nerve and are distributed to the pharyngeal plexus, providing the motor innervation of the soft palate (except the tensor veli palati) and the pharynx. Synonym: pars vagalis nervi accessorii, radices craniales, accessory portion of spinal accessory nerve, cranial roots, vagal part of accessory nerve, vagal part. (05 Mar 2000) |
| sensory root of trigeminal nerve | <anatomy, nerve> The large sensory root of the trigeminal (or fifth cranial) nerve, extending from the semilunar ganglion into the pons through the middle cerebellar peduncle or brachium pontis, immediately lateral to the small motor root. Synonym: radix sensoria nervi trigemini, portio major nervi trigemini. (05 Mar 2000) |
| nerve root | One of the two bundles of nerve fibres (dorsal and ventral roots) emerging from the spinal cord that join to form a single segmental (mixed) spinal nerve; some of the cranial nerves are similarly formed by the union of two roots, in particular the fifth or trigeminal nerve; in the case of the eighth cranial (vestibulocochlear) nerve, each of its two components (vestibular root and cochlear root) is referred to as a root even though they do not join each other and their central connections are distinctive, conjoined nerve root, two adjacent nerve root's with the same common origin from the dura mater. (05 Mar 2000) |
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