Human Respiratory System and it’s Mechanism! The human respiratory system consists of a pair of lungs and a series of air passages leading to the lungs. The entire respiratory tract (passage) consists of the nose, pharynx, larynx, trachea, bronchi, and bronchioles. The respiratory system diagram shows a network of organs and tissues which are essential for breathing. It includes the airways, lungs, blood vessels, and the muscles powering the lungs. Most Important Diagrams in Class 10 to practice for CBSE Class 10 Science Board Exam 2024. Simple Human Respiratory System Diagram Class 10 NCERT with Labels Easy Colour Drawing and Explanation. Human Respiratory System Diagram Class 10 With Learn about the human respiratory system , a network of organs and tissues that helps us breathe. See the respiratory system diagram and its main parts, such as nose, mouth, pharynx, larynx, trachea, bronchi and lungs.
