Respiratory System, Part 1: Crash Course Anatomy & Physiology #31

Respiratory System, Part 1: Crash Course Anatomy & Physiology #31 respiratory system respiratory system The organs that are involved in breathing These include the nose, throat, larynx, trachea, bronchi, and lungs Also called respiratory respiratory system The lower respiratory tract consists of the trachea , bronchial tubes, and lungs The bronchial tubes carry air into the lungs and branch into smaller

respiratory system The meaning of RESPIRATORY SYSTEM is a system of organs functioning in respiration and in humans consisting especially of the nose,

operating system pulmonary dulness is increased by the simultaneous development of an effusion , the resistance is in- creased , and DISEASES OF THE RESPIRATORY ORGANS 389  Respiratory system · The upper respiratory tract includes the nasal cavity, paranasal sinuses, pharynx and the portion of the larynx above the vocal cords