Left hand, articulated, Model, Human Bone, Plastic, These individual bones are a great addition to you collection, used as a match for your existing Eisco disarticulated skeleton, or to allow students to compare general skeletal structure
Easy to construct the three dimensional model of DNA. Emphasizing the base pair sequence and function of DNA, the sturdy, colorful bases snap together in the correct sequence, and the pairs attach to a center rod representing hydrogen bonds.
Kidney section model shows kidney, nephron and glomerulus, Kidney section, 3 times, full size, Nephrons and blood vessels 120 times, full size and kidney glomerulus opened, 700 times. Numbered with English Key Card.Size 56 x 30 x 5 cm approx. Weight 2 kg approximately