学习了解青蛙器官的组成及功能。真实精致的青蛙解剖模型。可拆装的器官。截面显示肌肉结构。可在黑暗中观察的X光片。安全的儿童专用实验室工具。
Learn about the composition and function of frog organs. The real and delicate anatomy of the frog. Removable organ. Section shows muscle structure. X-ray film that can be observed in the dark. Safe laboratory tools for kids.
