Cast in nonbreakable vinyl plastic, our deluxe Human Brain model incorporates the arterial blood supply complete with termini of the internal carotids, basilar artery, and Circle of Willis. Cranial nerves and a dissectible brain stem are featured as well. The right hemisphere divides in two, while the left splits into four segments, including half of the brain stem and half of the cerebellum. Also detachable are the pituitary and the basilar artery.

Safe for pass-around - because all detachable components are secured with pins - the brain won?t come apart until pulled apart. Resting on its molded display base which permits simultaneous observation of its superior, inferior and lateral aspects, the brain simply lifts off its base for disassembly and hands-on study.

115 features, including the twelve cranial nerves, are numbered on the model and are identified in the accompany key. Overall dimensions: 6x5x7 inches (14x13x18cm).

Extra Value Feature: Supplied with this model is a set of reproducible copy masters for producing illustrated study/quiz sheets with multiple views of the brain, its ventricles, meninges and sinuses. Drawings are numbered to correspond with the numbers on Autographed Anatomy Models: The only models in the world which are personally autographed and dated by their handcrafter! ? 100% American-made, every step in the production of every Autographed Anatomy model - molding, hand sanding, hand painting, number

And every Autographed Anatomy model carries our Lifetime Guarantee of Satisfaction - We will repair or replace any component of any Autographed Anatomy model which proves defective due to our workmanship, for as long as you own the model - no charge, of course.