| ¿µ¹® | sympathetic nervous system | ÇÑ±Û | ±³°¨½Å°æ°è |
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| ¼³¸í | ÀÚÀ²½Å°æ°èÀÇ ÀÏÁ¾À¸·Î ³»Àå±â´ÉÀ» ÁÖ·Î Ç×Áø½ÃÄÑ È°µ¿À» Áõ°¡½ÃŰ´Â ±â´ÉÀ» °¡Áø´Ù. ÀÚÀ²½Å°æ°èÀÇ ´Ù¸¥ °è¿ÀÎ ºÎ±³°¨½Å°æ°è´Â ¹Ý´ë·Î ³»Àå±â´ÉÀ» ¾ïÁ¦½ÃÄÑ ¿¡³ÊÁö¸¦ ºñÃàÇÏ´Â ±â´ÉÀ» °¡Áø´Ù. ÀÚÀ²½Å°æ°èÀÇ ÇØºÎÇÐÀû Ư¼ºÀº ½Å°æÀÌ ÁßÃ߽Űæ°è¿¡¼ ³ª¿Í ¸ñÇ¥Àå±â¿¡ µµ´ÞÇϱâ Àü¿¡ ÇѹøÀÇ ½Ã³À½º(synapse)¸¦ ÀÌ·é´Ù´Â Á¡À̸ç, µû¶ó¼ ÀÚÀ²½Å°æ°è´Â µÎ °³ÀÇ ½Å°æ(½Ã³À½º¸¦ ÀÌ·ç±â ÀüÀÇ ÀýÀü½Å°æ°ú ÀÌ·é ÈÄÀÇ ÀýÈĽŰæ)À¸·Î ±¸¼ºµÈ´Ù. ÀÚÀ²½Å°æ°èÁß ±³°¨½Å°æ°è´Â ÁßÃ߽Űæ°è Áï ô¼ö ºÎ±ÙÀÇ ±³°¨½Å°æÀý(sympathetic ganglion)¿¡¼ ½Ã³À½º°¡ ÀϾ°í, ºÎ±³°¨ ½Å°æ°è´Â ÁßÃ߽Űæ°è¿¡¼ ¸Ö¸® ¶³¾îÁø ¸ñÇ¥ Àå±âºÎ±ÙÀÇ ½Å°æÀý(ganglion)¿¡¼ ½Ã³À½º°¡ ÀϾ´Â Á¡ÀÌ ´Ù¸£´Ù. |
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| ¿µ¹® | nervous system | ÇÑ±Û | ½Å°æ°è |
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| ¼³¸í | ¿©·¯ ±â°üµéÀÇ ¼·Î°£ »óÈ£¿¬°áü°è°¡ ¹Ù·Î ½Å°æ°èÀÌ´Ù. ¿©±â¿¡´Â ÁßÃ߽Űæ°è(central nerve system: CNS)¿Í ¸»ÃʽŰæ°è(peripheral nerve system: PNS)°¡ Àִµ¥, ÁßÃ߽Űæ°è¶õ ³ú¿Í ô¼ö¸¦ ¸»ÇÑ´Ù. ±×¸®°í ¸»ÃʽŰæ°è¿¡´Â 12½ÖÀÇ ³ú½Å°æ(cranial nerve: ³ú¿¡¼ ±â½ÃÇÏ¿© ÁÖ·Î ¾ó±¼ºÎÀ§¿Í ¸ñ ºÎÀ§¿¡ ºÐÆ÷ÇÑ´Ù)°ú 31½ÖÀÇ Ã´¼ö½Å°æ(spinal nerve:spinal cord¿¡¼ °¢±â ¾çÂÊÀ¸·Î ½ÖÀ» ÀÌ·ç¾î ³ª¿À´Âµ¥ ÁÖ·Î ¸ñÀÌÇϺÎÀ§ÀÇ ½Åü °¢ºÎºÐÀ¸·Î ºÐÆ÷ÇÏ°Ô µÈ´Ù)À¸·Î ±¸¼ºµÇ¾î ÀÖ´Ù. ¶ÇÇÑ ¸»ÃʽŰæ°è´Â 3°¡ÁöÀÇ ½Å°æÁ¶Á÷µé·Î ±¸¼ºµÇ¾î Àִµ¥ ¾Õ¿¡¼ ¸»ÇÑ ³ú½Å°æ°ú ô¼ö½Å°æ¿Ü¿¡ ÀÚÀ²½Å°æ°è°¡ ¿©±â¿¡ ÇØ´çµÈ´Ù. ÀÚÀ²½Å°æ°è´Â ´Ù½Ã ±³°¨½Å°æ°ú ºÎ±³°¨½Å°æÀ¸·Î ³ª´µ¾îÁ® ¼·Î°£ÀÇ ¿Ã¹Ù¸¥ »óÈ£ÀÛ¿ëÀ¸·Î »ýü ¿©·¯ °¡Áö ÀÛ¿ëÀ» ¼öÇàÇÑ´Ù. |
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| ¿µ¹® | autonomic nervous system | ÇÑ±Û | ÀÚÀ²½Å°æ°è |
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| ¼³¸í | »ç¶÷ÀÇ ÀÇÁö¿Í °ü°è¾øÀÌ, ħÀ» È긮°Å³ª ¼Òȿ µî°ú °°Àº ½º½º·Î Á¶Á¤ÀÌ µÇ¾î ¿òÁ÷ÀÌ´Â ½Å°æ°èÀÌ¸ç ¿©±â¿¡´Â ´ÙÀ½°ú °°Àº µÎ °¡Áö°¡ ÀÖ´Ù. 1.±³°¨½Å°æ°è(sympathetic nervous system)-»ç¶÷ÀÌ À§Çè»óÅ¿¡ À̸£·¶À» °æ¿ì¿¡ ÈïºÐÀÌ µÇ´Â ÀÚÀ²½Å°æ°è. Áï ½É¹Ú¼öÀÇ Áõ°¡, ¼Òȱ⠿ÀÇ °¨¼Ò µîÀÇ ÀÏÀÌ À̰÷À» ÅëÇØ¼ ÀϾÙ. ±³°¨½Å°æÀÌ ÈïºÐµÇ¸é ±³°¨½Å°æÀÇ ¸»´Ü¿¡¼ epinephrine, norepinephrine µîÀÇ ¹°ÁúÀÌ ºÐºñµÇ°í À̰͵鿡 ÀÇÇØ¼ ¸»ÃÊÀå±â°¡ º¯È¸¦ ÀÏÀ¸Å²´Ù. ÇÏÁö¸¸ Àå±â¿¡ µû¶ó¼ epinephrineÀ̳ª norepinephrineÀÇ ¼ö¿ëü¸¦ °¡Áö°í ÀÖ¾î¼ ¿©·¯ °¡Áö ´Ù¸¥ Àå±âÀÇ ¹ÝÀÀÀ» º¼ ¼ö°¡ ÀÖ´Ù. ¼ö¿ëü´Â ´ÙÀ½°ú °°´Ù. -¾ËÆÄ¼ö¿ëü(alpha-receptor): ¸»ÃÊÇ÷°üÀÇ ¼öÃà, ±â°üÁöÀÇ ¼öÃà, µ¿°øÀÇ ±ÙÀ°ÀÇ ¼öÃà -º£Å¸1¼ö¿ëü(beta 1-receptor): ½ÉÀå¿¡ Á¸ÀçÇÏ´Â ¼ö¿ëü, ½ÉÀåÀ» »¡¸® ¶Ù°ÔÇÏ´Â ¿ªÇÒÀ» ÇÑ´Ù. -º£Å¸2¼ö¿ëü(beta 2-receptor): Ç÷°üÀÇ ÀÌ¿Ï, ±â°üÁöÀÇ ÀÌ¿Ï, Áï °¢ Àå±âµéÀº ±× Àå±â°¡ °¡Áö°í ÀÖ´Â ±³°¨½Å°æÀÇ ¼ö¿ëü¿¡ µû¶ó ±³°¨½Å°æÀÇ ÈïºÐ(±³°¨½Å°æ ¸»´Ü¿¡¼ÀÇ epinephrineÀÇ ºÐºñ)¿¡ ´ëÇÑ ¹ÝÀÀÀÌ ´Þ¶óÁø´Ù(¿¹-±³°¨½Å°æÀÌ ÈïºÐ½Ã¿¡ beta 1-¼ö¿ëü¸¦ °¡Áö°í ÀÖ´Â ½ÉÀåÀº »¡¸® ¶Ù°Ô µÈ´Ù. ±³°¨½Å°æ ÈïºÐ½Ã¿¡ µ¿°øÀÇ ±ÙÀ°ÀÌ ¼öÃàÇØ¼ µ¿°øÀÇ Å©±â°¡ Ä¿Áø´Ù) 2.ºÎ±³°¨½Å°æ°è(parasympathetic nervous system)-±³°¨½Å°æ°ú ¹Ý´ë·Î ÀÛ¿ëÇÑ´Ù. Áï »ç¶÷ÀÌ Á¹¸®°Å³ª ½¯ °æ¿ì¿¡ ÈïºÐÇÑ´Ù. ºÎ±³°¨½Å°æÀÌ ÈïºÐÇÒ ¶§¿¡´Â ½Å°æÀÇ ¸»´Ü¿¡¼ ¾Æ¼¼Ä¥Äݸ°ÀÇ ºÐºñ°¡ ÀϾ°í À̰ÍÀ¸·Î ÀÎÇØ¼ °¢ Àå±âÀÇ º¯È°¡ ÀϾÙ. |
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| ¿µ¹® | central nervous system(CNS) | ÇÑ±Û | ÁßÃ߽Űæ°è |
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| ¼³¸í | ½Å°æ°è´Â ÁßÃ߽Űæ°è¿Í ¸»ÃʽŰæ°è·Î ºÐ·ùÇÒ ¼ö°¡ ÀÖ´Ù. ÁßÃ߽Űæ°è¶õ ³ú¿Í ô¼ö·Î ±¸¼ºµÇ¾î ÀÖ´Â ½Å°æ°è¸¦ À̸£´Â ¸»ÀÌ´Ù. ¸»ÃʽŰæ°è¶õ ÀÌ ÀÌ¿ÜÀÇ ¸ðµç ½Å°æ°è¸¦ À̸£´Â ¸»ÀÌ´Ù. |
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| NYHA | New York Heart Association Heart Disease¿¡ ´ëÇÑ Functional Classification &nbs... |
|---|---|
| PNS | paraneoplastic syndrome; parasympathetic nervous system; partial nonprogressive stroke; peripheral n... |
| ISA | Instrument Society of America; intracarotid sodium amytal; intrinsic simulating activity; intrinsic ... |
| SA | salicylic acid; saline [solution]; salt added; sarcoidosis; sarcoma; scalenus anticus; secondary ame... |
| HCG, hCG | Human Chorionic Gonadotropin; »ç¶÷À¶¸ð¼º¼º¼±ÀÚ±ØÈ£¸£¸ó 1. Placental Glycoprotein Hormone &nbs... |
| 3H | Higher |
|---|---|
| HVC | Higher Vocal Center |
| JAMA | Journal of the American Medical Association |
| NEJM | New England Journal of Medicine |
| SNA | Sympathetic nervous activity |
| journal article | The predominant publication type for articles and other items indexed for nlm databases. (12 Dec 1998) |
|---|---|
| mean higher high water | <marine biology> The average height of the higher high water over a 19-year period. For shorter periods of observation, corrections are applied to eliminate known variations and reduce the result to the equivalent of a mean 19-year value. (09 Oct 1997) |
| higher heating value | (HHV) The maximum potential energy in dry fuel. For wood, the range is 7,600 to 9,600 Btu/lb. (05 Dec 1998) |
| higher order conditioning | The use of a previously conditioned stimulus to condition further responses, in much the same way unconditioned stimuli are used. (05 Mar 2000) |
| pavlov conditioning | The Russian physiologist Ivan petrovich pavlov (1848-1936) conditioned dogs to respond in what proved to be a predictable manner, for example, by first ringing a bell before feeding them and then simply ringing the bell upon which stimulus they would begin to salivate as if they were about to eat. (12 Dec 1998) |
| Pavlov, Ivan | <person> Russian physiologist and Nobel laureate, 1849-1936. See: pavlovian conditioning, Pavlov method, Pavlov pouch, Pavlov stomach, Pavlov's reflex. (05 Mar 2000) |
| Pavlov method | The method of studying conditioned reflex activity by the observation of a motor indicator, such as the salivary or electroencephalographic response. (05 Mar 2000) |
| pavlov pouch | at different points along the dogs' digestive tracts, the russian physiologist ivan petrovich pavlov (1848-1936) surgically created pockets ( pavlov pouches ) from which he could obtain secretions, the aim being to study the physiology of the digestive tract. He did so from the salivary glands down to the stomach, liver and pancreas with considerable success and in 1904 (the 4th year it was awarded) he received the nobel prise for his work on the physiology of digestion, through which knowledge on vital aspects of the subject has been transformed and enlarged. (12 Dec 1998) |
| Pavlov's reflex | Peripheral vasoconstriction and a rise in blood pressure in response to a fall in pressure in the great veins. Synonym: Pavlov's reflex. (05 Mar 2000) |
| pavlov stomach | A Pavlov pouch fashionned surgically from part of the stomach (which is isolated from the rest of the stomach). The pouch opens through a fistula (canal) on to the abdominal wall and permits sampling of the gastric contents. See pavlov pouch. (12 Dec 1998) |
| pouch, pavlov | at different points along the dogs' digestive tracts, the russian physiologist ivan petrovich pavlov (1848-1936) surgically created pockets ( pavlov pouches ) from which he could obtain secretions, the aim being to study the physiology of the digestive tract. He did so from the salivary glands down to the stomach, liver and pancreas with considerable success and in 1904 (the 4th year it was awarded) he received the nobel prise for his work on the physiology of digestion, through which knowledge on vital aspects of the subject has been transformed and enlarged. (12 Dec 1998) |
| stomach, pavlov | A pouch fashioned surgically from part of the stomach (but isolated from the rest of the stomach) that opens via a fistula (canal) on to the abdominal wall. at different points along the dogs' digestive tracts, the russian physiologist ivan petrovich pavlov (1848-1936) surgically created pockets ( pavlov pouches ) from which he could obtain secretions, the aim being to study the physiology of the digestive tract. He did so from the salivary glands down to the stomach, liver and pancreas with considerable success and in 1904 (the 4th year it was awarded) he received the nobel prise for his work on the physiology of digestion, through which knowledge on vital aspects of the subject has been transformed and enlarged. (12 Dec 1998) |
| activity | 1. The state of being active, the ability to produce some effect, the extent of some function or action. 2. <chemistry> A thermodynamic quantity that represents the effective concentration of a solute in a nonideal solution, if concentrations are replaced by activities, the equations for equilibrium constants, electrode potentials, osmotic pressure, boiling point elevation, freezing point depression and vapour pressures of volatile solutes are converted from approximations that hold only for dilute solutions to exact equations that hold for all concentrations. The activity is equal to the product of the concentration and the activity coefficient, a dimensionless number measuring deviation from nonideality. Symbol a. The potential or true thermodynamic activity of a substance, as opposed to its molar concentration. 3. <radiobiology> The number of nuclear transitions or disintegrations occurring in a given quantity of radioactive material per unit time. The SI unit of activity is s-1. The special name for the unit of activity is becquerel (Bq). The previously used special unit of activity, curie (Ci), is being replaced by the becquerel. 1 Bq = 2.7 x E-11 Ci. 1 Ci = 3.7 x E10 Bq. 4. Optical activity. (16 Dec 1997) |
| activity coefficient | <chemistry> The factor by which the value of a concentration of a solute must be multiplied to determine its true thermodynamic activity. (06 May 1997) |
| activity cycles | Bouts of physical irritability or movement alternating with periods of quiescence. It includes biochemical activity and hormonal activity which may be cellular. These cycles are shorter than 24 hours and include sleep-wakefulness cycles and the periodic activation of the digestive system. (12 Dec 1998) |
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