The Functional Human Larynx Anatomy Model is an anatomy model from 3B Scientific and manufactured in Germany. The epiglottis, vocal cords and arytenoid cartilage are movable in the functional larynx. Additionally the following structures of the human larynx are represented: * Hyoid bone * Cricoid cartilage * Thyroid cartilage * Thyroid * Parathyroid glands. This anatomically correct human larynx is a great addition to any doctors office or classroom. The Functional Human Larynx Anatomy Model is on a stand. The model is 5.5 x 5.5 11.0 in. and weighs 1.76 lbs.