neu·ro·phys·i·ol·o·gy 
(nr′ō-fĭz′ē-ŏlə-jē, nyr′-)
(nr′ō-fĭz′ē-ŏlə-jē, nyr′-)n.
The branch of physiology that deals with the functions of the nervous system.
neu′ro·phys′i·o·logic (-ə-lŏjĭk), neu′ro·phys′i·o·logi·cal adj.
neu′ro·phys′i·olo·gist n.