Min. Order Reference FOB Price
1 Set US$10.00-300.00 / Set
Product Description
XY-3322 Human thoracic organs Shows the thoracic organs include larynx,two part of heart,trachea and bronchial tree,subclavian artery and vein,vein,vena cava,aorta,pulmonary artery,esophagus,and diaphragm.Two front half lungs are removable.On base. The 1st class model is mounted and shows the ...