... Emergency Skills Training Manikin(medical model) medical model,traning manikin, emergency manikin, teaching model GD/ACLS1600 is designed according ... , esophagus, epiglottis, trachea and tracheal ring; can practice tracheal intubation, sputum suction, oxygen inhaling and incision ... puncture position; 13. LAN teaching: unified teaching for all students, self-study, practice and assessment; teacher“s ...