A.0期去極時(shí)程長(zhǎng) B.1期復(fù)極時(shí)程長(zhǎng) C.2期復(fù)極時(shí)程長(zhǎng) D.3期復(fù)極時(shí)程長(zhǎng) E.4期復(fù)極時(shí)程長(zhǎng)
A.0期去極 B.1期復(fù)極 C.2期平臺(tái)期 D.3期復(fù)極 E.4期自動(dòng)除極
A.-50mV B.-60mV C.-70mV D.-90mV E.-110mV