Visualize the female pelvis in 3 dimensions; Clinicians and physical therapists specializing in the treatment of female issues use to demonstrate concepts; Allows for patient education and is an excellent tool for comparing male and female skeletal anatomy ANATOMICAL PELVIS BONE MODEL: The Stationary Female Pelvis Bone is a detailed, 9.75” x 6” x 7” inch (24.8cm x 15.2cm x 17.8cm) life-size pelvic female anatomy model that shows anatomically accurate features of the human female pelvis including the left and right innominates (hip bones) pelvic bones (ischium, ilium and pubis), sacrum, coccyx and pubic symphysis, acetabulum, and obturator foramen; Includes “cartilage” at the symphysis pubis for accurate and realistic detail Use in the classroom to show birthing passage through the pelvis (approximate 4-inch/10.2cm passage diameter; stationary, not flexible); Students use to study at home instead of making late-night trips to library Model can be closely examined from all sides; Approximate 9.75” x 6” x 7” inch (24.8cm x 15.2cm x 17.8cm) overall dimensions make this human bone model life-size; Model comes preassembled and we do not recommend dissembling; Materials: Model bones constructed from PVC plastic; Symphysis pubis cartilage constructed from rubber for realistic emphasis and demonstration; Stationary – Joints are held fixed with screws 👫【After-Sales】: we offer 90 days and liftime warrany, If there are any issues with your model just our team and we will replace or your purchase.