Features:
1. Precise anatomy: pharynx, epiglottis, trachea, esophagus, position of tracheotomy, cricoid and left, right bronchial trees
2. Tracheotomy care
3. Suction via oral cavity
4. Clean and care of tracheal cannula
PACKAGE SIZE: 61*21*36.5cm
G.W.: 4KGS
