Human Respiratory System Model with Magnified Alveolus

Human Respiratory System Model This life-size human respiratory system model is mounted on a 11.5" x 16.5" base and is composed of 7 parts including a 2-part larynx dissected along the sagittal plane, 2-part lung dissected along the frontal plane and a 2-part heart. The trachea with bronchial tree, esophagus, subclavian artery and vein, vena cava, aorta and pulmonary artery can also be viewed. Comes mounted on a baseboard and a corresponding key is included. Human Respiratory System Model with Magnified Alveolus This relief model shows the human respiratory system as well as a 150X magnified alveolus with blood vessels. Regions shown include the oronasal cavity, larynx and trachea, primary bronchi and bronchial tree. The upper respiratory section is medially sectioned to show the interior anatomical details. Both are mounted on a base.