Human Heart Organ Anatomy Model, Life Size Smoking Heart and Normal Heart Comparison Model - Medical Heart Model, for Study Display Teaching Medical Model

√ According to the harm of smoking, the model causes different degrees of damage to the organs. One is healthy and the other is sick, which is in sharp contrast. designed to help you improve learning efficiency by comparing models to understand and master relevant knowledge. A rare aid for your in-depth research and study. √ The model is mounted securely to an attractive base. This line of products was designed by and for medical professionals. √ Our models are highly detailed and casted from real adult specimen! This anatomical model is perfect for anyone in education or medical field! √ Our models are odorless and made in non-toxic PVC material and easy to clean. Able to be washed and the material will last for years! √ Different colors are used to distinguish different positions, and the colors are bright and easy to attract students' attention and interest, increase the active atmosphere of the course .It is the best auxiliary tool for teaching knowledge., Manufacturer: RMJEZTQD123