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.
Trachea. Trachea is also known as the windpipe, and it is the tube that connects the lungs with the pharynx. Trachea allows the passage of air, being taken through nostrils, into the lungs.The trachea is about 10 â 16 centimetres long and contains an inner lining of pseudo stratified ciliated columnar cells.herefore, one should understand the simple differences between oesophagus and trachea, and this article would be important to follow in that regard. Esophagus. Esophagus (or Oesophagus) is the muscular tube that connects pharynx with the stomach of the vertebrates.