Human Respiratory System Model Sealed metal electrodes are located

Sealed metal electrodes are located at the ends of each tube

Ergonomic design ensuring light weight & soft plunger movement

From Martellia to Neocalamites

1 removal tool for building a variety of organic compounds

Premium Quality: All glassware's in this kit are made of high quality

Human Respiratory System Model Sealed metal electrodes are locatedIncluded: 1 x Life size Human Respiratory System Model and 1 Manual. Premium Quality: 100% Anatomically correct, this anatomy model is hand painted and assembled with the utmost attention to detail. Measures 38 x 21 x 11 cm. Please scroll down to description to view the 51 parts. Perfect for the doctor's office, anatomy classroom, or study aid. If you need custom order with different sizes design, please contact us. Safely Packaged to avoid being