The current US postage stamp price is 46 cents. To send a letter by post, one will have to pay 46 cents for the first ounce and another 20 cents for each additional ounce.
It encloses the heart and remaining thoracic organs (trachea, esophagus, ect.). The inferior division of the ventral body cavity is called the â abdominopelvic cavity â and is separated from the thoracic cavity by the diaphragm.The abdominopelvic cavity is also separated into two subdivisions, the â abdominal cavity â and â pelvic cavity â.t encloses the heart and remaining thoracic organs (trachea, esophagus, ect.). The inferior division of the ventral body cavity is called the â abdominopelvic cavity â and is separated from the thoracic cavity by the diaphragm.
The upper ventral, thoracic, or chest cavity contains the heart, lungs, trachea, esophagus, large blood vessels, and nerves. The thoracic cavity is bound laterally by the ribs (covered by costal pleura) and the diaphragm caudally (covered by diaphragmatic pleura).he cavities, or spaces, of the body contain the internal organs, or viscera. The two main cavities are called the ventral and dorsal cavities. The ventral is the larger cavity and is subdivided into two parts (thoracic and abdominopelvic cavities) by the diaphragm, a dome-shaped respiratory muscle.