US$ 15.80
5cm inner and 4
Research-grade oxygen spectrum tube at 26cm with a 10cm central capillary
and commutator function from the inside out
5 inches with a brass-chrome water wheel in a 10cm aluminum casing
Human Heart Conditions Pathology Model with Artery Cross-Sections, 10" Human Anatomy_Human Skeletons & Bones 5cm inner and 4Enlarged pathology heart model with 2. 5 inch diameter artery cross sections reveals atherosclerosis, stenosis, and thrombosis pathology for cardiology teaching.
US$ 15.80
US$ 2749.50
US$ 144.50
US$ 35.95
US$ 13.00
US$ 699.50
US$ 39.99