Divided into eight parts, this life-size model displays the anatomy of the hen in great detail, enabling students to obtain a close and intricate look at its body and functions. The right side enables for the study of its external morphology. Tthe parts can be removed for a further look at the inner structures, which are longitudinally sectioned and include the following: heart, liver, muscles, intestine, stomach, lungs, reproductive system and an egg. The model is mounted on a stand and includes a key card that identifies 39 structures.