Human Respiratory System with Magnified Alveolus Model

Item# LA00217U

A relief model of the respiratory system, including the oronasal cavity, larynx, and trachea, primary bronchi, and bronchial tree. The upper respiratory tract is sectioned along the medial sagittal plane. An alveolus with blood vessels (about 150 times life size) is shown with excellent internal detail. Mounted on base. 20-7/8" x 15" x 2-3/8" (53 x 38 x 6 cm).

Human Respiratory System Model (7 Part)

Item# LA00223U

A life-size reproduction of the complete human respiratory system. Composed of seven parts showing the larynx (dissected along the sagittal plane), lungs (dissected along the frontal plane), and a two-part heart. Mounted on base. 10-1/4" x 15-3/4" x 4-3/4".