Features: 1.The model is an adult pelvis, with true size and accurate anatomical structure;

2.It can display three planes of the pelvic cavity: 

1) pelvic inlet plane; 

2) mid-pelvic plane; 

3) pelvic outlet plane;

3.Including the hip bone, sacrum, sacral promontory, coccyx, ischial spine, ischial tubercle, sacroiliac joint, iliopubic

prominence, pubic connection and the 4th and 5th lumbar vertebrae and

other structural groups.