BST/MX21048 自主神經(jīng)電動(dòng)模型用人體模擬材料制成,顯示交感神經(jīng)低級中樞、交感干,交感神經(jīng)節前和后節纖維的分布規律,副交感神經(jīng)低級中樞的部位,睫狀神經(jīng)節、翼腭神經(jīng)節、下頜下神經(jīng)節、耳神經(jīng)節等副交感節前纖維的起始和節后纖維的分布,盆內臟神經(jīng)的分布情況,控zhi面板上**的按鈕;左邊簡(jiǎn)要顯示交感神經(jīng)與脊神經(jīng)的關(guān)系及交感神經(jīng)結前纖維發(fā)出的部位及其三種方向,右邊是主體部分,清晰顯示模型的交感神經(jīng)秘副交感神經(jīng)的結構特點(diǎn)用其分布。