| 영문 | cranial nerve | 한글 | 뇌신경 |
|---|---|---|---|
| 설명 | 대부분의 신경은 척수를 통해서 나간다. 그러나 몇몇의 신경은 뇌에서 바로 나간다. 이렇게 뇌에서 바로 나가는 신경을 뇌신경이라고 한다. 이 뇌신경은 12개로 모두 대칭적인 쌍으로 존재한다. 이 뇌신경은 주로 특수감각(시각, 청각, 후각, 미각)과 얼굴 등의 일부 근육을 지배하고 심장이나 내장의 지배도 일부 담당하고 있다. 12개의 신경은 각각 다음과 같은 이름과 고유번호를 가지고 있다. -후각신경(olfactory nerve)－후각을 담당하는 신경, -시각신경(optic nerve)－시각을 담당하는 신경. -눈돌림신경(oculomotor nerve)－운동을 담당하는 신경, -도르래신경(trochlear nerve)－눈의 운동을 담당하는 신경. -삼차신경(trigeminal nerve)－3개의 가지를 가지는 신경으로 얼굴의 감각과 씹기를 위한 근육을 움직이는 역할을 한다. -가돌림신경(abducent nerve)－눈의 운동을 담당하는 신경. -얼굴신경(facial nerve)－얼굴 근육의 운동을 담당하는 신경. 즉 얼굴이 여러 가지 표정을 내는 것은 이 신경의 작용이다. 그리고 혀의 앞부분의 미각을 담당하는 역할도 한다. -안뜰달팽이신경(vestibulocochlear nerve)－안뜰신경과 달팽이신경의 2가지 신경으로 이루어진 신경으로 모두 귀를 지배하는 신경이다. 안뜰신경은 평형감각을 담당하는 곳인 귀의 안뜰에서 나오는 신경으로 평형감각의 정보를 뇌에 전하는 역할을 한다. 그리고 달팽이신경은 청각을 감지하는 달팽이껍질의 모양을 가진 달팽이에서 기원하는 신경으로 청각의 정보를 뇌에 전달하는 역할을 한다. -혀인두신경(glossopharyngeal nerve)－말 그대로 혀와 인두부에 분포하는 신경으로 인후부의 움직임과 혀의 뒷부분의 미각을 담당한다. -미주신경(vagus nerve)－말 그대로 아주 여러 곳에 분포하여 분포영역이 모호한 신경이다(vagus란 모호한 이란 뜻을 가진다). 대부분의 내장에 분포하고 또 심장에 분포하여 심장의 박동수를 조정하는 역할도 한다. -더부신경(accessory nerve)－등의 근육과 목의 근육의 일부를 지배하는 신경. -혀밑신경(hypoglossal nerve)－혀의 움직임을 관장하는 신경. |
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| 영문 | cranial cavity | 한글 | 두개강 |
|---|---|---|---|
| 설명 | 머리뼈 속의 공간으로 뇌가 들어가는 공간이다. |
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| EC-IC bypass | Extra-Cranial Intra-Cranial bypass |
|---|---|
| CCT | carotid compression tomography; central conduction time; cerebrocranial trauma; chocolate-coated tab... |
| BD | barbital-dependent; barbiturate dependence; base deficit; base of prism down; basophilic degeneratio... |
| CN | Cranial Nerve |
| EC | Extra-Cranial |
| CCT | Computed Cranial Tomography |
|---|---|
| CCT | Cranial Computed Tomography |
| CCT | Cranial computerized tomography |
| CRT | Cranial irradiation |
| CN | Cranial nerves |
stabilized occlusion
| cranial base | The sloping floor of the cranial cavity. It comprises both the external base of skull (external view) and the internal base of skull (internal view). See: internal base of skull. Synonym: basis cranii, cranial base. (05 Mar 2000) |
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| anterior cranial base | The portion of the internal base of the skull, anterior to the sphenoidal ridges and limbus, in which the frontal lobes of the brain rest. Synonym: fossa cranii anterior, anterior cranial base. (05 Mar 2000) |
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| anterior cranial fossa | The portion of the internal base of the skull, anterior to the sphenoidal ridges and limbus, in which the frontal lobes of the brain rest. Synonym: fossa cranii anterior, anterior cranial base. (05 Mar 2000) |
| attached cranial section | Craniotomy with a segment of the calvaria and attached soft tissues turned as a flap to expose the cranial cavity. Synonym: attached cranial section, osteoplastic craniotomy. (05 Mar 2000) |
| middle cranial fossa | A butterfly-shaped portion of the internal base of the skull posterior to the sphenoidal ridges and limbus and anterior to the crests of the petrous part of the temporal bones and dorsum sellae; it lodges the temporal lobes of the brain in the lateral portions, and the hypophysis centrally. Synonym: fossa cranii media. (05 Mar 2000) |
| cranial | <anatomy> Pertaining to the cranium or to the anterior (in animals) or superior (in humans) end of the body. Origin: L. Cranialis (18 Nov 1997) |
| cranial arteritis | <pathology> An inflammatory condition of the temporal artery. It is a serious chronic vascular disease, characterised by inflammation of the walls of the blood vessels (vasculitis). The age of affected patients is usually over 50 years of age. It most often involves the carotid artery system, and can lead to blindness or stroke. It can be diagnosed by biopsy of an artery, but there is often a false negative result. Elevation of the erythrocyte sedimentation rate is typical. Treatment is with high dose steroids. Common symptoms include headaches and tenderness over the temple (temporal artery). Can be associated with polymyalgia rheumatica. See: polymyalgia rheumatica. Synonym: cranial arteritis, temporal arteritis (20 Jun 2000) |
| cranial bones | The paired inferior nasal concha, lacrimal, maxilla, nasal, palatine, parietal, temporal, and zygomatic; and the unpaired ethmoid, frontal, occipital, sphenoid, and vomer. Synonym: ossa cranii, cranial bones. (05 Mar 2000) |
| cranial capacity | The cubic content of the skull obtained by determining the cubage of small shot, seeds, or beads required to fill the skull. (05 Mar 2000) |
| cranial cavity | <anatomy> The skull. (16 Dec 1997) |
| cranial dystonia | <neurology> A term used to describe dystonia that affects the muscles of the head, face, and neck. Oromandibular dystonia affects the muscles of the jaw, lips, and tongue. The jaw may be pulled either open or shut, and speech and swallowing can be difficult. Spasmodic dysphonia involves the muscles of the throat that control speech. Also called spastic dysphonia or laryngeal dystonia, it causes strained and difficult speaking or breathy and effortful speech. Meige's syndrome is the combination of blepharospasm and oromandibular dystonia and sometimes spasmodic dysphonia. Spasmodic torticollis can be classified as a type of cranial dystonia. (12 Dec 1998) |
| cranial epidural space | The intracranial dura mater, consisting of two layers: the outer periosteal layer which normally always adheres to the periosteum of the bones of the cranial vault; and the inner meningeal layer which in most places is fused with the outer. The two layers separate to accommodate meningeal vessels and large venous (dural) sinuses. The meningeal layer is also involved in the formation of the various dural folds, such as the falx cerebri and tentorium cerebelli and is comparable to and continuous with the dural mater of the spinal cord. The cranial epidural space is then a potential space between the bone and the combined periosteum/periosteal layer of the dura mater realised only pathologically and is neither continuous with or comparable to the vertebral epidural space. Synonym: dura mater cranialis, dura mater encephali, cerebral part of dura mater, cranial epidural space. (05 Mar 2000) |
| cranial flexure | The sharp, ventrally concave bend in the developing midbrain of the embryo. Synonym: cerebral flexure, cranial flexure, mesencephalic flexure. (05 Mar 2000) |
| cranial fontanels | <anatomy> The membranous intervals between the angles of the cranial bones in the infant; they include the midline anterior fontanel and posterior fontanel, and the paired sphenoidal fontanel and mastoid fontanel. Synonym: fonticuli cranii. (05 Mar 2000) |
| cranial fossa, posterior | The posterior subdivision of the floor of the cranial cavity, lodging the cerebellum, pons, and medulla oblongata. It is formed by portions of the sphenoid, temporal, parietal, and occipital bones. (12 Dec 1998) |
| cranial index | The ratio of the maximal breadth to the maximal length of the skull, obtained by the formula: (breadth × 100)/length. (05 Mar 2000) |
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|