is the term that refers tothat at rest,patients feel seriously unwell in deep part of two legs and that the symptom may be alleviated temporally af ter massage or movement. It may be re lated to local ischemia and anoxia caused by accumulation of some met...[繼續閱讀]

    令患者向麻痹側注 視,雙眼可越過中線向麻痹側運動,但 不能達到極限位置。...[繼續閱讀]

    when patient isdirected to gaze to paralysis,his or her eyes can get over middle line but can’t come to outmost point....[繼續閱讀]

    是指病人意識清楚而又不 能自行控制的骨骼肌的病態動作。引 起不自主動作的原因不一,有生理性的,亦有 精神性的,但大部分是神經系統器質性病變 所造成的。...[繼續閱讀]

    is the term that refers to the state of uncontroled abnormal movement of skeleton muscle under conscious condition. Causes are various,some of which are physiologic or mental but most of which are neurologic diseases....[繼續閱讀]

    位于中腦頭端,內側縱束內 或其外側,主要由中型多極細胞組 成。其傳入纖維主要來自前庭神經核、上丘、 小腦核等;傳出纖維行至動眼神經核滑車神 經核和前庭內側核等。...[繼續閱讀]

    is located in the rostral portion of the mesencephalon, lateral to or in the medial longitudinal fasciculus. It is composed chiefly of medi umsized multipolar neurons. Afferent fibers to the nucleus originate mainly fromthe vestibular nuclei,the superior ...[繼續閱讀]

    是由于B族維生素缺乏,尤其 是煙酸缺乏而引起的疾病。其臨床特 征為皮炎、舌炎、腹瀉,以及腦脊髓或周圍神 經變性。煙酸缺乏可由營養不良、腸道吸收障 礙和慢性酒精中毒等引起。本病起病慢,較隱 匿,故病程長。...[繼續閱讀]

    maidism,is a disease causedby deficiency of vitamine B complex,spe cially niacin. It is characterized by dermitis,glossitis,diarrhea and cerebromyelic or peripheral nerve degeneration. Defi ciency of niacin may be caused by malnutrition,absorbing dysfunct...[繼續閱讀]

    大腦皮質的額葉、枕葉 和腦干(腦橋的旁展核)的雙眼側方注 視中樞受損時出現。其臨床表現為一側外直 肌與另一側內直肌功能障礙。病因包括急性 血管病、感染性疾患或腫瘤等。...[繼續閱讀]