| 영문 | parasympathetic nerves | 한글 | 부교감신경 |
|---|---|---|---|
| 설명 | 자율신경계의 하나로써 주로 긴장이 풀어져 있을 때 작용한다. 특히 심장에 대한 부교감 작용을 보면, 주로 미주신경을 통해 작용을 한다. 미주신경은 심장의 박동원(박동을 일으키는 작용을 하는 곳으로 굴심방결절)을 억제시켜 심장의 운동을 억제한다. 하지만, 실제적으로는 심장의 박동을 억제하는 대신에 심실의 수축을 강화시킴으로 심장의 수축력을 증가시켜 심장으로부터 대동맥으로 나가는 혈액량은 증가한다. 이에 비해 교감신경은 심장의 운동을 빠르게 하여 혈압을 증가시키고, 맥박을 증가시킨다. |
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| 영문 | sacral vertebrae, sacrum | 한글 | 엉치뼈 |
|---|---|---|---|
| 설명 | 척추를 이루는 뼈로 볼기뼈(hip bone)과 같이 골반의 골격을 이룬다. 즉 골반의 뒷쪽 벽에 해당한다. 척추는 목뼈(7개로 구성), 등뼈(12개로 구성), 허리뼈(5개로 구성), 엉치뼈(5개)로 구성되어 있는 데 각 부위는 또한 여러 개의 척추뼈로 구성되어있다. |
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| S1-S5 | first to fifth sacral nerves |
|---|---|
| ASP | abnormal spinal posture; acute symmetric polyarthritis; African swine pox; aged substrate plasma; al... |
| LSV | lateral sacral vein; left subclavian vein; longitudinal sound velocity |
| SAO | small airway obstruction; splanchnic artery occlusion; subvalvular aortic obstruction |
| SBF | serologic-blocking factor; specific blocking factor; splanchnic blood flow |
| ARN | Afferent renal nerves |
|---|---|
| CN | Cranial nerves |
| SAO | Splanchnic artery occlusion |
| SBF | Splanchnic blood flow |
| SNS | Splanchnic nerve stimulation |
| sacral splanchnic nerves | Branches from the sacral sympathetic trunk that pass to the inferior hypogastric plexus; part of the abdominopelvic (sympathetic) splanchnic nerves, but their specific function is unclear. They tend to be confused with the pelvic splanchnic nerves, which are much more significant structures. Synonym: nervi splanchnici sacrales. (05 Mar 2000) |
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| abdominopelvic splanchnic nerves | Visceral branches of the sympathetic trunks conveying presynaptic sympathetic fibres to and visceral afferent fibres from the prevertebral ganglia and para-aortic/hypogastric plexuses for the innervation of viscera located below the diaphragm. The greater, lesser, lowest, lumbar, and sacral splanchnic nerves belong to this group. (05 Mar 2000) |
|---|---|
| cardiopulmonary splanchnic nerves | Visceral branches of the sympathetic trunks conveying postsynaptic sympathetic fibres to and visceral afferent fibres from viscera located above the diaphragm, mainly via the cardiac, pulmonary, and oesophageal plexuses. The cervical and upper thoracic splanchnic nerves are part of this group. (05 Mar 2000) |
| pelvic splanchnic nerves | Visceral branches from the ventral primary rami of the second, third, and fourth sacral spinal nerves that join the inferior hypogastric plexus, to form the pelvic plexuses to and from which they convey presynaptic parasympathetic and sensory fibres, respectively. Synonym: nervi pelvici splanchnici, nervi erigentes. (05 Mar 2000) |
| cervical splanchnic nerves | Segments of the visceral branches arising from the superior, middle, and inferior (stellate) cervical ganglia; they are part of the cardiopulmonary splanchnic nerves. Synonym: augmentor nerves. (05 Mar 2000) |
| splanchnic nerves | The major nerves supplying sympathetic innervation to the abdomen. The greater, lesser, and lowest (or smallest) splanchnic nerves are formed by preganglionic fibres from the spinal cord which pass through the paravertebral ganglia and then to the coeliac ganglia and plexuses. The lumbar splanchnic nerves carry fibres which pass through the lumbar paravertebral ganglia to the mesenteric and hypogastric ganglia. (12 Dec 1998) |
| thoracic splanchnic nerves | Splanchnic nerves arising from the thoracic portion of the sympathetic trunks; the upper thoracic splanchnic nerves (from T1 to T4 or 5) pass to viscera above the diaphragm (mainly heart and lungs) and so are cardiopulmonary splanchnic nerves; the lower thoracic splanchnic nerves form the greater, lesser, and lowest splanchnic nerves and supply viscera below the level of the diaphragm, and so are abdominopelvic splanchnic nerves. (05 Mar 2000) |
| upper thoracic splanchnic nerves | Part of the cardiopulmonary splanchnic nerves from the second to fifth segments of the thoracic sympathetic trunk that pass medially and anteriorly to enter the cardiac plexus; they convey postsynaptic sympathetic fibres to, and visceral afferent (pain) fibres from, the heart. Synonym: nervi cardiaci thoracici, upper thoracic splanchnic nerves. (05 Mar 2000) |
| lumbar splanchnic nerves | Branches from the lumbar sympathetic trunks that pass anteriorly to convey presynaptic sympathetic fibres to, and visceral afferents from, the coeliac, intermesenteric, aortic, and superior hypogastric plexuses. Synonym: nervi splanchnici lumbales. (05 Mar 2000) |
| ventral primary rami of sacral spinal nerves | See: ventral primary ramus of spinal nerve. Synonym: rami ventrales nervorum sacralium. (05 Mar 2000) |
| sacral nerves | Five nerves issuing from the sacral foramina on either side; the ventral branches of the first three enter into the formation of the sacral plexus, and the last two into the coccygeal plexus. Synonym: nervi sacrales. (05 Mar 2000) |
| ventral splanchnic arteries | Artery's that arise on the embryo from the dorsal aorta and are distributed to the digestive tube. (05 Mar 2000) |
| renal branch of lesser splanchnic nerve | <anatomy, nerve> Branch of lesser splanchnic nerve to the aorticorenal plexus/ganglion. Synonym: ramus renalis nervi splanchnici minoris. (05 Mar 2000) |
| renal-splanchnic steal | Diversion of blood from the right renal artery via the inferior adrenal branch into splanchnic collaterals distal to a stenosis of the coeliac axis. (05 Mar 2000) |
| greater splanchnic nerve | <anatomy, nerve> Uppermost of the abdominopelvic splanchnic which arises from the fifth or sixth to the ninth or tenth thoracic sympathetic ganglia in the thorax and passes downward along the bodies of the thoracic vertebrae, penetrating the diaphragm to join the coeliac plexus; conveys presynaptic sympathetic fibres to the coeliac ganglia, and visceral afferent fibres from the coeliac plexus. Synonym: nervus splanchnicus major. (05 Mar 2000) |
| smallest splanchnic nerve | <anatomy, nerve> One of the abdominopelvic splanchnic nerves arising in the thorax and penetrating the diaphragm to supply presynaptic sympathetic fibres for the renal plexus; often combined with the lesser splanchnic nerve, but occasionally existing as an independent nerve. Synonym: nervus splanchnicus imus, smallest splanchnic nerve. (05 Mar 2000) |
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|