Female pelvis skeleton and organ model makes a great teaching and demonstration model, and is ideal for students, teachers, and medical professionals Features detailed representations of the topography of bones, ligaments, pelvic floor muscles, and female pelvic organs 4th and 5th lumbar vertebrae and pelvic bones are easy to identify Internal pelvic organs such as the rectum, urinary bladder, and uterus can be opened for further investigation of internal structures Constructed from durable PVC