The IP address start with 169. mean it is a private network create by your computer. The computer assigned itself this IP address whenever it can not obtain IP address from router, your ISP or it is being blocked somehow.he IP address start with 169. mean it is a private network create by your computer. The computer assigned itself this IP address whenever it can not obtain IP address from router, your ISP or it is being blocked somehow.
The lungs are small and occupy only the dorsal portion of the thoracic cavity. The newly hatched insect closely resembles the parent, and the wing-rudiments appear externally on the second and third thoracic segments; but before the final moult the nymph remains quiescent, taking no food.
The thoracic cavity is coated with a serous membrane, which exudes a thin serum or fluid. This membrane, which contains nerves, blood vessels and lymph channels, covers the lungs as well as parts of the heart, vessels and esophagus. Each lung within the thoracic cavity is contained within a pleural cavity.