| 영문 | pons | 한글 | 다리뇌, 교뇌 |
|---|---|---|---|
| 설명 | 뇌줄기의 중간뇌와 숨뇌 사이를 연결하는 부분. 소뇌와 함께 후뇌를 형성하며 좌우의 소뇌반구를 다리처럼 연결하여 그렇게 명명되었고, 후뇌의 복측부에 뚜렷이 융기되어 있어 포유류에서는 숨뇌와 명백히 구별된다. 다리뇌의 등쪽은 제4뇌실의 및부분에 해당되며, 마름모인 목이라고 한다. 다리뇌의 표면에는 세로로 지나는 주름이 있는데, 이것은 좌우의 소뇌반구로 가는 신경섬유속이다. 다리뇌의 등쪽부에는 뇌신경의 기시핵이 있고, 중앙부에서 삼차신경, 그리고 후연으로부터 가돌림신경-얼굴신경-속귀신경이 나간다. 내부구조는 배측의 다리뇌등쪽과 복측의 다리뇌바닥으로 나누어진다. 다리뇌 등쪽은 계통발생적으로 오래 된 부분인데, 하등동물이든 고등동물이든 모두 거의 똑같은 구조를 가졌으며, 감각성-운동성의 기초적인 전도로와 신경세포의 집단이 있다. 다리뇌바닥은 새로운 부분으로 대뇌겉질의 발달에 따라 생긴 부분이며, 고등동물일수록 발달되어 있고, 대뇌겉질로부터의 하행성 전도로와 연결되어 반대쪽의 소뇌겉질을 연락하는 신경세포군과 옆으로 지나가는 신경섬유군으로 구성되어 있다.  |
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| 영문 | reaction formation | 한글 | 반동형성, 반응형성 |
|---|---|---|---|
| 설명 | 억압보다 더 적극적인 방어메커니즘이며, 무의식적인 생각, 소원, 충동이 너무나도 받아들여질 수 없는 것일 경우에 이와는 정반대 방향의 것을 강조함으로써 그런 무의식적인 것들이 의식되지 않게 하는 과정. 예를 들면 가장 가학적인 성격의 사람이 생체해부 반대론자가 되는 경우를 들 수 있다. 이것은 또 가슴 깊이 잠겨있는 두려움이 의식되는 것을 피하기 위해서 두려움의 대상이 되는 행동에 골몰하는 경우도 포함이 된다. 예를 들면, 남자에게 상처받지 않을까 하는 두려움에 가득 찬 소녀가 이 같은 두려움을 부정하려는 수단으로 난잡한 성행위에 골몰하는 경우가 있다. 또 전처의 자녀를 미워하는 계모가 오히려 지나칠 정도로 그 아이를 귀여워하는 일 따위이다. |
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| MRF | Markov random field; medical record file; melanocyte-[stimulating hormone]-releasing factor; mesence... |
|---|---|
| RF | radial fiber; radio frequency; receptive field; regurgitant fraction; Reitland-Franklin [unit]; rela... |
| DISC | ; Supratentorial Lesion(brain lesion)시 --Destructive lesion -... |
| DTR | Deep Tendon Reflex *** Deep Tendon Reflex(DTR)의 Center *** 1. 하악 반사; ... |
| HCG, hCG | Human Chorionic Gonadotropin; 사람융모성성선자극호르몬 1. Placental Glycoprotein Hormone &nbs... |
| P-M | pons-medulla |
|---|---|
| 1-14C | 14-CO-2 formation from |
| BFR | Bone formation rate |
| BFR/BS | Bone formation rate |
| HF | Hippocampal Formation |
| anterior part of pons | The large ventral part of the pons occupied by the nuclei pontis, traversed longitudinally by corticopontine, corticobulbar, and corticospinal fibres, and transversely by pontocerebellar fibres. Pontocerebellar fibres converging laterally form the middle cerebellar peduncle or brachium pontis. Synonym: pars ventralis pontis, anterior part of pons, basilar part of pons, pars basilaris pontis. (05 Mar 2000) |
|---|---|
| basilar part of pons | The large ventral part of the pons occupied by the nuclei pontis, traversed longitudinally by corticopontine, corticobulbar, and corticospinal fibres, and transversely by pontocerebellar fibres. Pontocerebellar fibres converging laterally form the middle cerebellar peduncle or brachium pontis. Synonym: pars ventralis pontis, anterior part of pons, basilar part of pons, pars basilaris pontis. (05 Mar 2000) |
| veins of pons | Several veins running transversely on the pons to join the petrosal vein. Synonym: venae pontis, veins of pons. (05 Mar 2000) |
| ventral part of pons | The large ventral part of the pons occupied by the nuclei pontis, traversed longitudinally by corticopontine, corticobulbar, and corticospinal fibres, and transversely by pontocerebellar fibres. Pontocerebellar fibres converging laterally form the middle cerebellar peduncle or brachium pontis. Synonym: pars ventralis pontis, anterior part of pons, basilar part of pons, pars basilaris pontis. (05 Mar 2000) |
| pons | <anatomy> A rounded eminence off the ventral surface of the brainstem. The origins of cranial nerves V, VI, VII and VIII are at the border of the pons. (27 Sep 1997) |
| pons cerebelli | <anatomy> A rounded eminence off the ventral surface of the brainstem. The origins of cranial nerves V, VI, VII and VIII are at the border of the pons. (27 Sep 1997) |
| pons hepatis | A bridge of liver tissue that sometimes overlaps the fossa of the inferior vena cava, converting it into a canal. Synonym: ponticulus hepatis. (05 Mar 2000) |
| pons varolii | <anatomy> A rounded eminence off the ventral surface of the brainstem. The origins of cranial nerves V, VI, VII and VIII are at the border of the pons. (27 Sep 1997) |
| dorsal part of pons | The part of the pons bounded laterally by the middle cerebellar peduncles and anteriorly by the ventral part of pons; it is continuous with the tegmentum of the mesencephalon and contains long tracts such as the medial and lateral lemnisci, cranial nerve nuclei, and reticular formation. Synonym: pars dorsalis pontis, tegmentum of pons. (05 Mar 2000) |
| oblique bundle of pons | A bundle of fibres in the ventral surface of the pons running from the anterior mesial portion outward and backward. Synonym: fasciculus obliquus pontis, oblique bundle of pons. (05 Mar 2000) |
| tegmentum of pons | The part of the pons bounded laterally by the middle cerebellar peduncles and anteriorly by the ventral part of pons; it is continuous with the tegmentum of the mesencephalon and contains long tracts such as the medial and lateral lemnisci, cranial nerve nuclei, and reticular formation. Synonym: pars dorsalis pontis, tegmentum of pons. (05 Mar 2000) |
| Abbe theory of image formation | <optics, physics> Abbe's theory is based on the fact that a non-self-luminous particle, which is illuminated by an extraneous source, gives rise to diffracted light rays, in addition to the dioptric pencil. He stated that to form a good microscopical image as many of the diffracted rays as possible should be intercepted by the objective. With closely ruled lines, his theory is easily demonstrated by observing the back lens of the objective, for here the diffracted rays can be observed directly if the aperture diaphragm is closed. It can be shown that, when the illumination is arranged to exclude the diffracted images, resolution is lost. (11 Mar 1998) |
| reaction formation | In psychoanalysis, a postulated defense mechanism in which attitudes and behaviours that are adopted are the opposites of that which the individual would ordinarily be expected to express and actually feel at an unconscious level. (05 Mar 2000) |
| pattern formation | <cell biology> One of the classic problems in developmental biology is the way in which complex patterns are formed from an apparently uniform field of cells. Various hypotheses have been put forward and there is now evidence for the existence of gradients of diffusible substances (morphogens) specifying the differentiative pathway that should be followed according to the concentration of the morphogen around the cell. (18 Nov 1997) |
| reticular formation | <anatomy, neurology> A region extending from the pons & medulla oblongata through the mesencephalon, characterised by a diversity of neurons of various sizes and shapes, arranged in different aggregations and enmeshed in a complicated fibre network. (12 Dec 1998) |
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|