The Respiratory System Chart The Breath of Life is a detailed educational resource designed to enhance the understanding of the human respiratory system Measuring 20 x 30 inches this hardcover chart serves as a visual guide showcasing meticulously illustrated diagrams of vital components such as the nose larynx lungs bronchioles and alveoli Each component is clearly labeled allowing students to explore their roles in gas exchange and oxygenation The chart further elucidates the mechanics of breathing detailing the functions of the diaphragm and intercostal muscles during inhalation and exhalation Its hard laminated design ensures durability making it ideal for classroom settings laboratories and personal study Perfect for medical students and science enthusiasts alike this chart is a must have for anyone keen on comprehensively understanding the intricacies of the respiratory system and its critical contribution to human life