| 영문 | sensory nerve | 한글 | 감각신경 |
|---|---|---|---|
| 설명 | 감각세포가 받은 자극을 중추신경에 전달하는 신경. 눈이나 피부 등에 있는 감각기가 외부로부터 자극을 받으면 감각신경을 거쳐 척수와 대뇌겉질까지 감각이 전달된다. 이와 같이 외부로부터 내부를 향해 전달되는 감각신경은 구심성 신경계통이며, 원심성 운동신경계통 및 자율신경계통에 필적하는 말초신경의 하나이다. 이 감각신경에는 후각신경(뇌신경Ⅰ)-시각신경(뇌신경Ⅱ)-눈돌림신경(뇌신경Ⅲ)-삼차신경(뇌신경Ⅴ)-얼굴신경(뇌신경Ⅶ)-청각신경(뇌신경Ⅷ)-혀인두신경(뇌신경Ⅸ)-미주신경(뇌신경Ⅹ) 및 척수신경이 있다. 감각신경 중 미주신경을 제외하면 모두 두부에 분포되어 있고, 후각신경-시각신경-청각신경의 세가지는 특히 분화된 감각상피를 지배한다. 혀인두신경은 미각의 말단장치와 그 밖의 부분에 연결되고 미주신경은 흉강과 복강의 기관에 분포되어 구심성 충격을 중추에 전달하며 삼차신경은 척수의 각 마디에 있는 신경에 해당하여(머리의 피부-점막 등의 표면감각과 심부감각을 관장한다. 척수의 감각신경계통에도 피부와 심부, 내장의 분포에 따른 구별이 있다. |
||
| 영문 | neural canal | 한글 | 신경관 |
|---|---|---|---|
| 설명 | 척추에서 척수가 내려가는 통로. 이외에도 신경이 지나가는 막힌 통로에 해당하는 곳은 모두 신경관으로 부른다. 예를 들어 손의 감각과 운동을 담당하는 자뼈신경(ulnar nerve)이 지나가는 곳에 존재하는, 뼈와 주위조직에 둘러싸인 곳을 Guaon's canal(ulnar neural canal)이라 부른다. 대개 이런 곳은 주위조직의 부종이나, 외상 등으로 좁아지기 쉬어서 병터가 발생하기 쉽다. |
||
| ANN | artificial neural network |
|---|---|
| NC | nasal cannula; nasal clearance; neck complaint; neonatal cholestasis; neural crest; neurologic check... |
| NCAM | neural cell adhesion molecule |
| NCT | neural crest tumor |
| NL | neural lobe; neutral lipid; nodular lymphoma; normal; normal libido, normal limits |
| ANN | Artificial Neural Network |
|---|---|
| N-CAM | Neural CAM |
| N-CAM | Neural Cell Adhesion Molecule |
| NN | Neural Network |
| NTD | Neural Tube Defects |
| alar lamina of neural tube | The dorsal division of the lateral walls of the neural tube in the embryo; it gives rise to neurons relaying afferent impulses to higher centres; in the adult such neurons compose the sensory nuclei of the spinal cord and brainstem. Synonym: lamina alaris, alar plate of neural tube, dorsolateral plate of neural tube, lamina dorsalis, wing plate. (05 Mar 2000) |
|---|---|
| alar plate of neural tube | The dorsal division of the lateral walls of the neural tube in the embryo; it gives rise to neurons relaying afferent impulses to higher centres; in the adult such neurons compose the sensory nuclei of the spinal cord and brainstem. Synonym: lamina alaris, alar plate of neural tube, dorsolateral plate of neural tube, lamina dorsalis, wing plate. (05 Mar 2000) |
| artificial neural net | Artificial Neural Nets (ANN) are computer models of biological nerve cell networks. (09 Oct 1997) |
| basal lamina of neural tube | The ventral division of the lateral walls of the neural tube in the embryo; it contains neuroblasts giving rise to somatic and visceral motor neurons. Synonym: lamina basalis, basal plate of neural tube, lamina ventralis, ventral plate of neural tube. (05 Mar 2000) |
| basal plate of neural tube | The ventral division of the lateral walls of the neural tube in the embryo; it contains neuroblasts giving rise to somatic and visceral motor neurons. Synonym: lamina basalis, basal plate of neural tube, lamina ventralis, ventral plate of neural tube. (05 Mar 2000) |
| ventral plate of neural tube | The ventral division of the lateral walls of the neural tube in the embryo; it contains neuroblasts giving rise to somatic and visceral motor neurons. Synonym: lamina basalis, basal plate of neural tube, lamina ventralis, ventral plate of neural tube. (05 Mar 2000) |
| musculoskeletal, neural, and ocular physiology | Activities and functions of the musculoskeletal system, the nervous system, and the eye and their parts. (12 Dec 1998) |
| neural | 1. Pertaining to a nerve or to the nerves. 2. Situated in the region of the spinal axis, as the neutral arch. Origin: L. Neuralis, Gr. Neuron = nerve (18 Nov 1997) |
| neural arch | The posterior projection from the body of a vertebra that encloses the vertebral foramen; it consists of paired pedicles and laminae; the spinous, transverse, and articular processes arise from the arch. In aggregate, the venous arches-and the ligamenta flava that unite them-form the posterior wall of the vertebral (spinal) canal. Synonym: arcus vertebrae, neural arch. (05 Mar 2000) |
| neural axis | The central nervous system; the brain and spinal cord. Synonym: encephalomyelonic axis, neural axis. (05 Mar 2000) |
| neural canal | The canal within the embryonic neural tube; the primordium of the central canal. (05 Mar 2000) |
| neural cell adhesion molecule | See: NCAM. (18 Nov 1997) |
| neural crest | A group of embryonic cells that separate from the neural plate during neurulation and migrate to give several different lineages of adult cells: the spinal and autonomic ganglia, the glial cells of the peripheral nervous system and nonneuronal cells, such as chromaffin cells, melanocytes and some haemopoietic cells. (18 Nov 1997) |
| neural crest syndrome | <syndrome> Syndrome consisting of loss of pain sensibility, autonomic dysfunction, pupillary abnormalities, neurogenic anhidrosis, vasomotor instability, aplasia of dental enamel, meningeal thickening, hyperflexion, and a degree of albinism; may reflect developmental abnormalities of the neural crest. (05 Mar 2000) |
| neural cyst | A circumscribed distention of some portion of the central canal of the spinal cord or of the cerebral ventricles. Synonym: neural cyst. (05 Mar 2000) |
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|