The natural model of the large hip joint (femoral joint) of the human body can show the structural morphology of the hip joint, and the anatomical structure of the hip and the femur is a model to show the function of muscle ligaments.name: human muscular hip articulation modelmaterial: ecological pvcuses for: perfect for medical offices and medical institutions.a model used mainly for patient education.packaging list:1 x human muscular hip joint modelallow a 0.12 cm error due to manual measurement.please make sure you don't care before bidding.due to the difference between the different monitors, the image may not reflect the real color of the article.