z_ Group 2: Elementary Essentials of the EKG Course Content Lessons Status 1 Elementary Essentials of the EKG: Pre Quiz (group 2) 2 Elementary Essentials of the EKG: MODULE (group 2) 3 Elementary Essentials of the EKG: MID-Quiz (group 2) 4 Elementary Essentials of the EKG: POST Quiz (group 2)