Features:

■ The size of this model is just the same as the realities and made of PVC plastic.
■ It shows the following:
-Pelvis shapes: Long and narrow
-Pelvis cava: Like a funnel
-Aperture pelvis superior: Heart-like
-Sacrum: Long and narrow with great flexibility
-Angles of pelvis arch:70-75 degree
-Symphysis pubica: Long and narrow