Human Anatomical Knee Joint Flexible Skeleton Model Medical Learning Aid AnatomyDescription:Features:It shows he main anatomical structures and important bones of the knee joint.It consists of portions of femur, tibia and fibula.It demonstrates the anatomy and mechanics of the knee joint.It also demonstrates flexion, extension, internal rotation and external rotation of the knee joint and the gliding motion of the patella.It's a great teaching aid and tool of medical and anatomy learning.Specifications:Material: PVCColor: WhiteSize: 31cmx9cmx8cm/12.20inx3.54inx3.15inQuantity: 1 PcNote:Transition: 1cm=10mm=0.39inchPlease allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank youPackage Includes:1 x Knee Joint ModelNote: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin