Misc. Health & Beauty Products

KTREZ Human Larynx Trachea and Bronchi Model,2 Part Life Size Human Respiratory System Anatomical Model Larynx Trachea and Bronchial Tree Model for Medical Teaching Study A 【Premium Material and Workmanship】Medical Quality. The human throat anatomy model is made of environmentally friendly PVC material, which is easy to clean. It is meticulously hand painted and mounted on a base. 【Life-size anatomical model of human... KTREZ Human Larynx Trachea and Bronchi Model,2 Part Life Size Human Respiratory System Anatomical Model Larynx Trachea and Bronchial Tree Model for Medical Teaching Study A