HUMAN SKELETON MODEL: The Anatomy Lab Miniature Human Skeleton is a perfect anatomy model for use in learning the human skeletal system and circulatory system. Designed by medical professionals for students and doctors, this desktop friendly replica has been cast from human bones, offering the representation of a skeleton's natural movement. This model also offers a representation of the nerves, veins, and arteries of the human body. The heart is attached inside the chest cavity. INTERACT AND LEARN: The Anatomy Lab 33" Human Skeletal and Circulatory system model is a great resource for study, curriculum development, and medical education. BUDGET FRIENDLY, HIGH QUALITY: Perfect for a doctor's office, anatomy classroom, medical school education, nursing school, chiropractic consultations, and as an every day study aid to better understand our human anatomy. DISPLAY STAND INCLUDED: Our Anatomy Lab model includes a sturdy display stand for use while learning the skeletal and circulatory system. It is also a perfect accessory for presentations, discussions and consultations. WORRY FREE WARRANTY: All Anatomy Lab anatomical models include a Worry Free 1 Year Warranty. If you have any issues with your anatomical model, our in-house support staff is here to help answer any questions or issues you may have.