Steven Spielberg returns to executive produce the long-awaited next installment of his groundbreaking Jurassic Park series, Jurassic World. Colin Trevorrow directs the epic action-adventure based on the novel âJurassic Parkâ by Michael Crichton.
The respiratory system is involved in the intake and exchange of oxygen and carbon dioxide between an organism and the environment. In air-breathing vertebrates like human beings, respiration takes place in the respiratory organs called lungs.
Respiratory System-Major Organs-Functions. nasal cavities, sinuses, larynx, trachea, bronchi, lungs, alveoli 1. delivers air to alveoli (sites in lungs where gas exchange occurs) 2. provides oxygen to bloodstream 3. removes carbon dioxide from bloodstream 4. produces sounds for communication.