Highest rate of impulse generation is given in:: (A) SA node, (B) AV node, (C) Bundle of HIS, (D) Purkinje system
Answer is A. Answer is A (SA Node) The rate of impulse generation/rate of discharge is highest in the SA node. Note: Highest Rate of impulse generation in seen in : SA NodeQ Highest Rate of conduction is seen in : Purkinje SystemQ