A．0.1～0.2ml/min
B．0.3～0.4ml/min
C．0.5～0.6ml/min
D．0.7～0.9ml/min
E．1～2ml/min

A．抑制cAMP生成
B．促進(jìn)神經(jīng)細(xì)胞的分化
C．對(duì)神經(jīng)細(xì)胞的早期發(fā)育具有神經(jīng)營(yíng)養(yǎng)效應(yīng)
D．NGF能使交感神經(jīng)元誘發(fā)生化與形態(tài)學(xué)分化
E．對(duì)神經(jīng)細(xì)胞突起分支的向性影響