Human Muscular Skeleton This Model Is A Replica Of A Life Size Human Skeleton And Shows All The Skeleton Parts In High Details. It’s Hand-Assembled To Provide Intricate Details And Long-Lasting Durability. The Main Joints Are Articulated; The Upper And Lower Limbs Can Be Removed Easily. The Following Parts Are Detachable: Calvarium, Skull, Jaw, Arms, Legs The Left Side Of The Skeleton Shows The Points Of Origin (Red) And The Points Of Insertion (Blue) Of The Muscles.