2 x Jingle Sticks
A series of tubular meters used to investigate measurement of force involving either a push or a pull action
Using the geometric principle
Material: they are all environmental-friendly
flammable liquid
Specimen of Pigeon Dissection 2 x Jingle SticksThis real dissected Pigeon has been embedded in plastic for observation and study. This Specimen model of Pigeon clearly shows esophagus, craw, front stomach, gizzard, small intestine, cecum, rectum, cloaca, cloaca holes, liver, pancreas, trachea, lung, kidney, ureter, left atrium. Preserved and encased in clear resin material. This display can be observed from every side to see details. Premium Quality: 100% anatomically correct. This model can be