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| ¿µ¹® | substantia nigra | ÇÑ±Û | Èæ»öÁú |
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| ¼³¸í | Áß°£³ú¿¡ ÀÖ´Â °ËÀº °¥»öÀÇ Å« ȸ»öÁú. ¸á¶ó´ÑÀ» ÇÔÀ¯ÇÑ ¼¼Æ÷¸¦ °¡Áø µîÂÊÄ¡¹ÐÃþ°ú, ¸á¶ó´ÑÀÌ °á¿©µÈ ¼¼Æ÷·Î µÈ ¹èÂʱ׹°ÃþÀÇ µÎ ÃþÀ¸·Î ÀÌ·ç¾îÁø´Ù. ½Å°æ ¼¼Æ÷°¡ ¸¹ÀÌ ¸ð¿© ÀÖ¾î¼ °ñ°Ý±ÙÀÇ ¹«ÀǽÄÀûÀÎ ¿îµ¿À» ´ã´çÇϸç, ½Ä¹°¼º ±â´É°ú ±íÀº °ü°è°¡ ÀÖ´Ù. |
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| DCN | data collection network; deep cerebral nucleus; delayed conditioned necrosis; depressed, cognitively... |
|---|---|
| DPN | dermatosis papulosa nigra; diabetic polyneuropathy; diphosphopyridine nucleotide; disabling panscler... |
| LSN | left substantia nigra |
| RSN | restin; right substantia nigra |
| SN | sclerema neonatorum; scrub nurse; sensorineural; sensory neuron; serum neutralization; sinus node; s... |
| SNA | Sambacus nigra agglutinin |
|---|---|
| SNA | Sambucus Nigra |
| SN | Substantia Nigra |
| SNpr | Substantia Nigra pars reticulata |
| SNc | Substantia Nigra zona compacta |
lingua1 plate major connector (¼³¸éÆÇ ÁÖ ¿¬°á ÀåÄ¡
| cardiopathia nigra | <syndrome> Sclerosis of the pulmonary arteries in chronic cor pulmonale; associated with severe cyanosis, it is a condition resembling polycythemia vera but resulting from primary pulmonary arteriosclerosis or primary pulmonary hypertension and characterised by plexiform lesions of arterioles. Synonym: Ayerza's disease, cardiopathia nigra, plexogenic pulmonary arteriopathy. (05 Mar 2000) |
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| cataracta nigra | A cataract in which the lens is hardened and of a dark brown colour. In the 19th century, German black cataract meant gutta severa (q.v.). Synonym: cataracta brunescens, cataracta nigra. (05 Mar 2000) |
| pityriasis nigra | A fungus infection due to Exophiala werneckii, marked by dark lesions giving a spattered appearance and occurring most commonly on the palms of the hands. Synonym: pityriasis nigra. (05 Mar 2000) |
| seborrhoea nigra | A form of seborrhoea characterised by a pigmented secretion. Seborrhoea oleosa, a greasy condition of the skin due to excessive secretion of the sebaceous glands. Synonym: cutis unctuosa, hyperhidrosis oleosa, seborrhoea adiposa. (05 Mar 2000) |
| nigra | In neuroanatomy, the substantia nigra. Origin: L. Fr. Niger, black (05 Mar 2000) |
| substantia nigra | A large cell mass, crescentic on transverse section, extending forward over the dorsal surface of the crus cerebri from the rostral border of the pons into the subthalamic region; it is composed of a dorsal stratum of closely spaced pigmented (i.e., melanin-containing) cells, the pars compacta, and a larger ventral region of widely scattered cells, the pars reticulata; the pars compacta in particular includes numerous cells that project forward to the striatum (caudate nucleus and putamen) and contain dopamine, which acts as the transmitter substance at their synaptic endings; other, apparently non-dopaminergic cells of the substantia nigra project to a rostral part of the ventral nucleus of thalmus, the middle layers of the superior colliculus and to restricted parts of the reticular formation of the midbrain; the nigrostriatal projection is reciprocated by a massive striatonigral fibre system with multiple neurotransmitters, chief among which is gamma-aminobutyric acid (GABA); substantia n. Receives smaller afferent projections from the subthalamic nucleus, the lateral segment of the globus pallidus, the dorsal nucleus of the raphe and the pedunculopontine nucleus of the midbrain. The pars reticulata forms part of the output system for the striate body. The substantia n. Is involved in the metabolic disturbances associated with Parkinson's disease and Huntington's disease. Synonym: locus niger, nucleus niger, Soemmerring's ganglion. (05 Mar 2000) |
| dermatosis papulosa nigra | Dark brown papular lesions, observed in blacks, on the face and upper trunk; histologically and clinically, they resemble seborrheic keratoses. (05 Mar 2000) |
| tinea nigra | A fungus infection due to Exophiala werneckii, marked by dark lesions giving a spattered appearance and occurring most commonly on the palms of the hands. Synonym: pityriasis nigra. (05 Mar 2000) |
| linea nigra | The linea alba in pregnancy, which then becomes pigmented. Synonym: black line. (05 Mar 2000) |
| lingua nigra | In canines, a disorder associated with a deficency of nicotinic acid. Black to yellowish brown discoloration of the dorsum of the tongue due to staining by exogenous material such as the components of tobacco; usually superimposed on hairy tongue. Synonym: lingua nigra, melanoglossia, nigrities linguae. (05 Mar 2000) |
| abducens nucleus | Nucleus of abducent nervenucleus abducentis, a group of motor neurons in the lower part of the pons, innervating the lateral rectus muscle of the eye; unique among motor cranial nerve nuclei in that it consists of two distinct populations of neurons: neurons that give rise to fibres forming the abducens nerve root and those internuclear neurons whose processes cross the midline, ascend in the opposite medial longitudinal fasciculus, and terminate upon specific oculomotor neurons; considered a primary centre for mechanisms controlling conjugate horizontal gaze. Synonym: nucleus nervi abducentis. (05 Mar 2000) |
| accessory cuneate nucleus | A cell group lateral to the cuneate nucleus which receives posterior-root fibres corresponding to the proprioceptive innervation of the arm and hand; it projects to the cerebellum by way of the cuneocerebellar tract, and can be considered the upper-extremity equivalent of the thoracic nucleus. Synonym: nucleus cuneatus accessorius, external cuneate nucleus, lateral cuneate nucleus, Monakow's nucleus. (05 Mar 2000) |
| almond nucleus | Almond-shaped group of basal nuclei anterior to the inferior horn of the lateral ventricle of the brain, within the temporal lobe. The amygdala is part of the limbic system. (12 Dec 1998) |
| ambiguous nucleus | A very slender, longitudinal column of motor neurons in the ventrolateral medulla oblongata; its efferent fibres leave with the vagus and glossopharyngeal nerve and innervate the striated muscle fibres of the pharynx (including the musculus levator veli palatini) and the vocal cord muscles of the larynx. Synonym: ambiguous nucleus. (05 Mar 2000) |
| amygdaloid nucleus | Almond-shaped group of basal nuclei anterior to the inferior horn of the lateral ventricle of the brain, within the temporal lobe. The amygdala is part of the limbic system. (12 Dec 1998) |
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