Lockery S R, Kristan W B
Department of Biology, University of California, San Diego, La Jolla, California 92093.
J Neurosci. 1990 Jun;10(6):1811-5. doi: 10.1523/JNEUROSCI.10-06-01811.1990.
Sensory processing in the local bending reflex of the leech (Hirudo medicinalis) was studied by examining the input-output relations of the reflex. Sensory cells (P cells) were stimulated singly and in pairs and the responses of the longitudinal muscle motor neurons were recorded. Each pattern of single and paired P cell stimulation produced a unique pattern of motor neuron response. In general, motor neuron response patterns were consistent with the behavioral response of the whole animal.
通过研究水蛭（医用水蛭）局部弯曲反射中的感觉处理，来考察该反射的输入-输出关系。对感觉细胞（P细胞）进行单个和成对刺激，并记录纵向肌肉运动神经元的反应。单个和成对P细胞刺激的每种模式都会产生独特的运动神经元反应模式。一般来说，运动神经元反应模式与整个动物的行为反应一致。
