It a series of chemical reactions that happens inside every living cell., respiration, breathing, It uses glucose and oxygen to make energy. The cells produce carbon dioxide as a waste product., respiration, aerobic respiration, The process of taking air into and expelling it from the lungs., respiration, breathing, The__________ is the group of organs that allow air to enter and leave the body., respiratory system, respiration, The tube that carries air from the throat to the lungs. It is supported by rings of cartilage, which prevent it from collapsing., trachea, esophagus, One of the two main air tubes that lead from the trachea into the lungs., bronchi, bronchioles, One of the many very small tubes in the lungs that carry air from the bronchi to the air sacs., bronchus, bronchioles, A strong but flexible tissue found in parts of the body such as the nose, ears, and trachea, helping them keep their shape., cartilage, rib, A small space in the lungs where oxygen enters the blood and carbon dioxide le, alveoli, lungs, The ________ is a dome-shaped muscle beneath the lungs., diaphragm, muscle, The part of the throat that contains the vocal cords and allows air to pass to the lungs; it helps with breathing and speaking., larynx, phyrnx, Another name for the larynx, the organ used for making sounds and speaking., voice box, vocal cords

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