Human Electric Respiratory System Model/Biological Teaching anatomy model
Great value
and fossils and earth history
Active ingredients: CYCLOHEXANE 99%
finished in natural colors
Specimen of Fish Dissection Classroom Essential Charts Human Electric Respiratory System Model/BiologicalThis real dissected fish has been embedded in plastic for observation and study. This Specimen clearly shows the mouth, abdominal aorta, afferent branchial artery, branchial filament, efferent branchial artery, bulbus arteriosus, ventricle, atrium, swim bladder, gallbladder, liver, etc. Durable, clear acrylic allows close up viewing from all angles. Preserved and encased in clear resin material. This display can be observed from every side to see