Thanks to the members, staff, volunteers and FANS who joined us for the big announcement this morning. And thanks to each and every one of you who voted and helped make Wonders of Wildlife the Number One Best New Attraction in America! 40K Views Wonders of Wildlife updated their cover photo.
Respiratory System. Several organs of the respiratory system are responsible for the process of breathing. The nose, pharynx, larynx, trachea, bronchi, and lungs work together to allow gas exchange to occur at the cellular level.
MAJOR HUMAN BODY SYSTEMS. Respiratory System Your respiratory system provides the energy needed by cells of the body. Air is breathed in through the nasal cavity and/or mouth and down through the throat (the pharynx). The throat has three parts-the nasopharynx, the oropharynx, and the laryngopharynx.our digestive system consists of organs that break down food into components that your body uses for energy and for building and repairing cells and tissues. Food passes down the throat, down through a muscular tube called the esophagus, and into the stomach, where food continues to be broken down.