TLS Online TPP Program

#Question id: 10983


If the S-A node discharges at 0.00 seconds, when will the action potential normally arrive at the AV bundle (bundle of His)?

#SCPH28 | Zoology
  1. 0.22 sec
  2. 0.18 sec
  3. 0.16 sec
  4. 0.12 sec