Frog Dissection KitThis simulated frog dissection offers a realistic experience without harming animals. The kit has removable, soft texture tissue which can fold back to display a complete set of life like organs, including liver, heart, kidneys, intestines, fat bodies, stomach and bladder. A cross section shows intricate muscle structure, and a ruler is built into the dissecting tray, allowing the student or teacher to measure the size of the various parts. Includes X