protopathic
/ˌprəʊtəʊˈpæθɪk/adjective
- Physiology relating to or denoting those sensory nerve fibres of the skin which are capable of discriminating only between relatively coarse stimuli, chiefly heat, cold, and pain.【生理】原发的, 特发的, 只具粗感觉力（如冷、热、疼痛等）的。常与EPICRITIC相对。
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