The Respiratory System

respiratory system  Human Respiratory System · We take in oxygen from the atmosphere with our nostrils · The pharynx opens into the trachea through the larynx · Each bronchus Your respiratory system brings oxygen into your body and helps to remove carbon dioxide Learn more about how it functions, how to keep it healthy,

The body cells need a continuous supply of oxygen for the metabolic processes that are necessary to maintain life The respiratory system works with the The respiratory system is responsible for taking in oxygen and expelling carbon dioxide The main organs are the lungs, which work in

The upper respiratory tract includes the nasal cavity , pharynx , and larynx All of these organs are involved in conduction, or the movement of air into and The major organs of the respiratory system function primarily to provide oxygen to body tissues for cellular respiration, remove the waste