S81 Quadra Flexible Ligamented Skeleton, includes Ultraflex ligaments at four joint points - shoulder, elbow, hip, knee on right side, Painted and numbered on one side, hanging mount with mobile stand

The Premier line of skeleton include : Academic Series, Kinesiology Series and UltraFlex Series. Options for all three differ slightly but include these standard features:

• 100% non-breakable plastic bones repli-cast from those of a select male specimen.
• Stainless-steel fittings.
• Individual extractable/reinsertable teeth — complete with roots — each tooth in its own socket.
• Detachable spring-articulated mandible.
• Hinged mandibular flap which opens to expose roots of teeth in their sockets.
• Detachable calvaria for access to the neuro-cranium.
• Detachable arms and legs (Ultraflex right side only).
• Stand,  hanging.
• S81 is painted with muscle origins and insertions and numbered.  Includes key card