A CPU socket is made of plastic, and comes with a lever or latch, and with metal contacts for each of the pins or lands on the CPU. Many packages are keyed to ensure the proper insertion of the CPU. CPUs with a PGA (pin grid array) package are inserted into the socket and the latch is closed.
exists and is an alternate of . Answers.comÂ® is making the world better one answer at a time. The thoracic cavity is divided into right and left parts by a median partition called the mediastinum and contains the heart, the thymus, the trachea, the esophagus, and other structures such as blood vessels and nerves.
10. The lungs are composed of large spongy tissue that take up a large amount of the thoracic cavity. How many âlobesâ are the lungs? _____ 11. To expose the esophagus, push the trachea to one side using a probe. The esophagus brings food from the mouth to the stomach. 12. Follow the esophagus through the diaphragm to its junction with the stomach.