| 영문 | sympathetic nervous system | 한글 | 교감신경계 |
|---|---|---|---|
| 설명 | 자율신경계의 일종으로 내장기능을 주로 항진시켜 활동을 증가시키는 기능을 가진다. 자율신경계의 다른 계열인 부교감신경계는 반대로 내장기능을 억제시켜 에너지를 비축하는 기능을 가진다. 자율신경계의 해부학적 특성은 신경이 중추신경계에서 나와 목표장기에 도달하기 전에 한번의 시냅스(synapse)를 이룬다는 점이며, 따라서 자율신경계는 두 개의 신경(시냅스를 이루기 전의 절전신경과 이룬 후의 절후신경)으로 구성된다. 자율신경계중 교감신경계는 중추신경계 즉 척수 부근의 교감신경절(sympathetic ganglion)에서 시냅스가 일어나고, 부교감 신경계는 중추신경계에서 멀리 떨어진 목표 장기부근의 신경절(ganglion)에서 시냅스가 일어나는 점이 다르다. |
||
| 영문 | nervous system | 한글 | 신경계 |
|---|---|---|---|
| 설명 | 여러 기관들의 서로간 상호연결체계가 바로 신경계이다. 여기에는 중추신경계(central nerve system: CNS)와 말초신경계(peripheral nerve system: PNS)가 있는데, 중추신경계란 뇌와 척수를 말한다. 그리고 말초신경계에는 12쌍의 뇌신경(cranial nerve: 뇌에서 기시하여 주로 얼굴부위와 목 부위에 분포한다)과 31쌍의 척수신경(spinal nerve:spinal cord에서 각기 양쪽으로 쌍을 이루어 나오는데 주로 목이하부위의 신체 각부분으로 분포하게 된다)으로 구성되어 있다. 또한 말초신경계는 3가지의 신경조직들로 구성되어 있는데 앞에서 말한 뇌신경과 척수신경외에 자율신경계가 여기에 해당된다. 자율신경계는 다시 교감신경과 부교감신경으로 나뉘어져 서로간의 올바른 상호작용으로 생체 여러 가지 작용을 수행한다. |
||
| 영문 | autonomic nervous system | 한글 | 자율신경계 |
|---|---|---|---|
| 설명 | 사람의 의지와 관계없이, 침을 흘리거나 소화운동 등과 같은 스스로 조정이 되어 움직이는 신경계이며 여기에는 다음과 같은 두 가지가 있다. 1.교감신경계(sympathetic nervous system)-사람이 위험상태에 이르렀을 경우에 흥분이 되는 자율신경계. 즉 심박수의 증가, 소화기 운동의 감소 등의 일이 이곳을 통해서 일어난다. 교감신경이 흥분되면 교감신경의 말단에서 epinephrine, norepinephrine 등의 물질이 분비되고 이것들에 의해서 말초장기가 변화를 일으킨다. 하지만 장기에 따라서 epinephrine이나 norepinephrine의 수용체를 가지고 있어서 여러 가지 다른 장기의 반응을 볼 수가 있다. 수용체는 다음과 같다. -알파수용체(alpha-receptor): 말초혈관의 수축, 기관지의 수축, 동공의 근육의 수축 -베타1수용체(beta 1-receptor): 심장에 존재하는 수용체, 심장을 빨리 뛰게하는 역할을 한다. -베타2수용체(beta 2-receptor): 혈관의 이완, 기관지의 이완, 즉 각 장기들은 그 장기가 가지고 있는 교감신경의 수용체에 따라 교감신경의 흥분(교감신경 말단에서의 epinephrine의 분비)에 대한 반응이 달라진다(예-교감신경이 흥분시에 beta 1-수용체를 가지고 있는 심장은 빨리 뛰게 된다. 교감신경 흥분시에 동공의 근육이 수축해서 동공의 크기가 커진다) 2.부교감신경계(parasympathetic nervous system)-교감신경과 반대로 작용한다. 즉 사람이 졸리거나 쉴 경우에 흥분한다. 부교감신경이 흥분할 때에는 신경의 말단에서 아세칠콜린의 분비가 일어나고 이것으로 인해서 각 장기의 변화가 일어난다. |
||
| 영문 | central nervous system(CNS) | 한글 | 중추신경계 |
|---|---|---|---|
| 설명 | 신경계는 중추신경계와 말초신경계로 분류할 수가 있다. 중추신경계란 뇌와 척수로 구성되어 있는 신경계를 이르는 말이다. 말초신경계란 이 이외의 모든 신경계를 이르는 말이다. |
||
| PNS | paraneoplastic syndrome; parasympathetic nervous system; partial nonprogressive stroke; peripheral n... |
|---|---|
| DC | daily census; data communication; data conversion; decrease; deep compartment; Dental Corps; deoxych... |
| CNS | Central Nervous System; 중추신경계 |
| NTV | Nervous Tissue Vaccine; 신경 조직 백신 |
| PNS | Peripheral Nervous System; |
| EOD | Electric Organ Discharge |
|---|---|
| NHDS | National Hospital Discharge Survey |
| PLED | periodic lateralized epileptiform discharge |
| RFGD | Radio Frequency Glow Discharge |
| SR | Spontaneous discharge rate |
cortical evoked potential (피질 유발 전위
| vaginal discharge | A common gynecologic disorder characterised by an abnormal, nonbloody discharge from the genital tract. (12 Dec 1998) |
|---|---|
| patient discharge | The administrative process of discharging the patient, live or dead, from hospitals or other health facilities. (12 Dec 1998) |
| glow discharge | <radiobiology> Low-density, low-temperature plasma discharge (such as in a fluorescent light) which, well, glows. Sputtering in glow discharges is useful in plasma processing of materials. The voltage applied to the plasma must be greater than the ionisation potential of the gas used, most of the plasma voltage drop is near the cathode, where the majority of ionisation occurs. Discharge is sustained by secondary electrons emitted when ions or recombination radiation impact on the cathode, electrons are accelerated away from the cathode and ionize neutral gas in the discharge. (09 Oct 1997) |
| discharge | 1. To relieve of a charge, load, or burden; to empty of a load or cargo; to unburden; to unload; as, to discharge a vessel. 2. To free of the missile with which anything is charged or loaded; to let go the charge of; as, to discharge a bow, catapult, etc.; especially, said of firearms, to fire off; to shoot off; also, to relieve from a state of tension, as a Leyden jar. "The galleys also did oftentimes, out of their prows, discharge their great pieces against the city." (Knolles) "Feeling in other cases discharges itself in indirect muscular actions." (H. Spencer) 3. To of something weighing upon or impeding over one, as a debt, claim, obligation, responsibility, accusation, etc.; to absolve; to acquit; to clear. "Discharged of business, void of strife." (Dryden) "In one man's fault discharge another man of his duty." (L'Estrange) 4. To relieve of an office or employment; to send away from service; to dismiss. "Discharge the common sort With pay and thanks." (Shak) "Grindal . . . Was discharged the government of his see." (Milton) 5. To release legally from confinement; to set at liberty; as, to discharge a prisoner. 6. To put forth, or remove, as a charge or burden; to take out, as that with which anything is loaded or filled; as, to discharge a cargo. 7. To let fly, as a missile; to shoot. "They do discharge their shot of courtesy." (Shak) 8. To set aside; to annul; to dismiss. "We say such an order was "discharged on appeal."" (Mozley & W) "The order for Daly's attendance was discharged." (Macaulay) 9. To throw off the obligation of, as a duty or debt; to relieve one's self of, by fulfilling conditions, performing duty, trust, and the like; hence, to perform or exte, as an office, or part. "Had I a hundred tongues, a wit so large As could their hundred offices discharge." (Dryden) 10. To send away (a creditor) satisfied by payment; to pay one's debt or obligation to. "If he had The present money to discharge the Jew." (Shak) 11. To give forth; to emit or send out; as, a pipe discharges water; to let fly; to give expression to; to utter; as, to discharge a horrible oath. 12. To prohibit; to forbid. Discharging arch, a piece set to carry thrust or weight to a solid point of support. <physics> Discharging rod, a bent wire, with knobs at both ends, and insulated by a glass handle. It is employed for discharging a Leyden jar or an electrical battery. See Discharger. Synonym: See Deliver. Origin: OE. Deschargen, dischargen, OF. Deschargier, F. Decharger; pref. Des- (L. Dis) + chargier, F. Charger. See Charge. 1. The act of discharging; the act of relieving of a charge or load; removal of a load or burden; unloading; as, the discharge of a ship; discharge of a cargo. 2. Firing off; explosive removal of a charge; explosion; letting off; as, a discharge of arrows, of artillery. 3. Act of relieving of something which oppresses or weighs upon one, as an obligation, liability, debt, accusation, etc.; acquittance; as, the discharge of a debtor. 4. Act of removing, or getting rid of, an obligation, liability, etc.; fulfillment, as by the payment of a debt, or the performance of a trust or duty. "Indefatigable in the discharge of business." (Motley) "Nothing can absolve us from the discharge of those duties." (L'Estrange) 5. Release or dismissal from an office, employment, etc.; dismission; as, the discharge of a workman by his employer. 6. Legal release from confinement; liberation; as, the discharge of a prisoner. 7. The state of being discharged or relieved of a debt, obligation, office, and the like; acquittal. "Too secure of our discharge From penalty." (Milton) 8. That which discharges or releases from an obligation, liability, penalty, etc, as a price of ransom, a legal document. "Death, who sets all free, Hath paid his ransom now and full discharge." (Milton) 9. A flowing or issuing out; emission; vent; evacuation; also, that which is discharged or emitted; as, a rapid discharge of water from the pipe. "The hemorrhage being stopped, the next occurrence is a thin serous discharge." (S. Sharp) Charge and discharge. <physiology> The increased secretion from a gland resulting from the cutting of all of its nerves. Origin: Cf. F. Decharge. See Discharge. Source: Websters Dictionary (01 Mar 1998) |
| discharge of dredged material | Any addition of dredged material into the waters of the U.S. The term includes, without limitation, the addition of dredged material to a specified discharge site located in waters of the U.S. And the runoff or overflow from a contained land or water disposal area. Discharges of pollutants into waters of the U.S., resulting from the onshore subsequent processing of dredged material that is extracted from any commercial use (other than fill), are not included within this term and are subject to Section 402 of the CWA even though the extraction and deposit of such material may require a permit from the Corps of Engineers. The term does not include plowing, cultivating, seeding, and harvesting for the production of food, fibre, and forest products. The term does not include de minimis, incidental soil movement occurring during normal dredging operations. (09 Oct 1997) |
| discharge of fill material | The addition of fill material into waters of the U.S. The term generally includes, without limitation, the following activities: placement of fill that is necessary for the construction of any structure in a water of the U.S., the building of any structure or impoundment requiring rock, sand, dirt, or other material for its construction, site-development fills for recreational, industrial, commercial, residential, and other uses, causeways or road fills, dams and dikes, artificial islands, property protection and/or reclamation devices such as riprap, groins, seawalls, breakwaters, and revetments, beach nourishment, levees, fill for structures such as sewage treatment facilities, intake and outfall pipes associated with power plants and subaqueous utility lines, and artificial reefs. The term does not include plowing, cultivating, seeding, and harvesting for the production of food, fibre, and forest products. (09 Oct 1997) |
| electron cyclotron discharge cleaning | Using relatively low power microwaves (at the electron cyclotron frequency) to create a weakly ionised, essentially unconfined hydrogen plasma in the vacuum chamber. The ions react with impurities on the walls of the tokamak and help remove them from the chamber. For instance, Alcator C-mod typically applies electron cyclotron discharge cleaning for a few days prior to beginning a campaign, and a few hours before each day's run. (09 Oct 1997) |
| autonomic nervous system | <anatomy> Neurons that are not under conscious control, comprising two antagonistic components, the sympathetic and parasympathetic nervous systems. The autonomic nervous system regulates key functions including the activity of the cardiac (heart) muscle, smooth muscles (e.g., of the gut), and glands. The autonomic nervous system has two divisions: 1. The sympathetic nervous system that accelerates the heart rate, constricts blood vessels, and raises blood pressure. 2. The parasympathetic nervous system slows the heart rate, increases intestinal and gland activity, and relaxes sphincter muscles. (03 Jul 1999) |
| autonomic nervous system diseases | Diseases that have their major effects on the autonomic nervous system. The autonomic nervous system may be seriously affected in many other disorders including other peripheral nervous system diseases, infectious diseases (e.g., tetanus, diphtheria), immunologic diseases (e.g., acquired immunodeficiency syndrome), and systemic disorders (e.g., diabetic neuropathy, amyloid neuropathy, thyroid diseases). Disorders of central autonomic control also contribute substantially to a wide variety of problems (e.g., eating disorders, panic disorder, water-electrolyte imbalance, cardiovascular diseases). (12 Dec 1998) |
| vegetative nervous system | <anatomy> Neurons that are not under conscious control, comprising two antagonistic components, the sympathetic and parasympathetic nervous systems. The autonomic nervous system regulates key functions including the activity of the cardiac (heart) muscle, smooth muscles (e.g., of the gut), and glands. The autonomic nervous system has two divisions: 1. The sympathetic nervous system that accelerates the heart rate, constricts blood vessels, and raises blood pressure. 2. The parasympathetic nervous system slows the heart rate, increases intestinal and gland activity, and relaxes sphincter muscles. (03 Jul 1999) |
| ventral nervous system defective | <molecular biology> A Drosophila gene encoding an integral membrane glycoprotein related to amyloidogenic glycoprotein. (12 Jan 1998) |
| parasympathetic nervous system | <anatomy, neurology> One of the two divisions of the vertebrate autonomic nervous sytem. Parasympathetic nerves emerge cranially as pre ganglionic fibres from oculomotor, facial, glossopharyngeal and vagus and from the sacral region of the spinal cord. most neurons are cholinergic and responses are mediated by muscarinic receptors. The parasympathetic system innervates, for example: salivary glands, thoracic and abdominal viscera, bladder and genitalia. Compare:. Sympathetic nervous system. (18 Nov 1997) |
| visceral nervous system | <anatomy> Neurons that are not under conscious control, comprising two antagonistic components, the sympathetic and parasympathetic nervous systems. The autonomic nervous system regulates key functions including the activity of the cardiac (heart) muscle, smooth muscles (e.g., of the gut), and glands. The autonomic nervous system has two divisions: 1. The sympathetic nervous system that accelerates the heart rate, constricts blood vessels, and raises blood pressure. 2. The parasympathetic nervous system slows the heart rate, increases intestinal and gland activity, and relaxes sphincter muscles. (03 Jul 1999) |
| central nervous system | <anatomy, neurology> Pertaining to the brain, cranial nerves and spinal cord. It does not include muscles or peripheral nerves. In invertebrates, the central nervous system is composed of the segmental ganglia of the ventral nerve cord together with the fused ganglia or brain at the anterior end. Acronym: CNS (12 Jan 1998) |
| central nervous system agents | A class of drugs producing both physiological and psychological effects through a variety of mechanisms. They can be divided into "specific" agents, e.g., affecting an identifiable molecular mechanism unique to target cells bearing receptors for that agent, and "non-specific" agents, those producing effects on different target cells and acting by diverse molecular mechanisms. Those with non-specific mechanisms are generally further classed according to whether they produce behavioural depression or stimulation. Those with specific mechanisms are classed by locus of action or specific therapeutic use. (12 Dec 1998) |
| nervous discharge |
neural discharge, discharge, def. 4.
출처: www.merckmedicus.com/pp/us/hcp/thcp_dorlands_conte...
|
|---|
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|