A.感覺(jué)神經(jīng)元、運(yùn)動(dòng)神經(jīng)元B.感覺(jué)神經(jīng)元、傳入神經(jīng)元、運(yùn)動(dòng)神經(jīng)元C.感覺(jué)神經(jīng)元、運(yùn)動(dòng)神經(jīng)元、聯(lián)絡(luò)神經(jīng)元D.感覺(jué)神經(jīng)元、運(yùn)動(dòng)神經(jīng)元、傳出神經(jīng)元E.傳入神經(jīng)元、傳出神經(jīng)元