Bullfrogs Rana sp., 6 in. to 7 in., Preserved
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Preserved bullfrog specimens, 6–7 inches, are used in high school biology labs for vertebrate dissection. They help students explore anatomy, organ systems, and physiology, providing hands-on learning in comparative anatomy studies.
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*NOTE: Preserved bullfrogs supplied by Nasco are collected around the world, and some are reared in commercial operations. Single-injected bullfrogs have red latex injected into the arterial system. Double-injected bullfrogs, in addition to the red, have blue latex injected into the venous system via the femoral vein, filling the venous system often including the portal vein. Triple-injected bullfrogs also have yellow latex injected into the portal system via the lateral abdominal vein.
Excluded from free shipping.
9306a.pdf
| Brand | Nasco |
|---|---|
| Item Weight | 2 lbs |
| Manufacturer | Nasco Education |
| Prop 65 |
|
| Subject Areas | Dissection |
