A.竇房結(jié) B.房室交界 C.左束支 D.右束支 E.浦肯野纖維
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期時(shí)程長(zhǎng)
A.腎上腺素 B.強(qiáng)心苷 C.ATP D.奎尼丁 E.苯妥英鈉