A.0.1%~0.2%,0.6%~0.8% B.1%~2%,6%~8% C.10%~20%,6%~8% D.1%~2%,60%~80% E.10%~20%,60%~80%
A.不隨刺激強度的變化而變化 B.不隨細(xì)胞外離子含量的變化而改變 C.隨傳導(dǎo)距離變化而改變 D.不隨細(xì)胞的種類而改變 E.不隨細(xì)胞所處環(huán)境溫度的變化而變化
A.神經(jīng)細(xì)胞 B.神經(jīng)樹突 C.神經(jīng)髓鞘 D.神經(jīng)皮質(zhì) E.神經(jīng)軸突