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.
There are many cavities in the human body, for example, the cranial cavity in the head, the thoracic cavity, the abdominopelvic body cavity below the thoracic cavity, and the dorsal cavity that covers the backside of the body, etc.Thoracic cavity or the chest cavity is an important chamber in the human body.It is the second largest cavity in the body. The ribs, vertebral column, muscles, connective tissues, and the sternum (breast bone) enclose this cavity. The thoracic cavity is lined by a serous membrane that exudes a thin fluid (serum).horacic cavity or the chest cavity is an important chamber in the human body. It is the second largest cavity in the body. The ribs, vertebral column, muscles, connective tissues, and the sternum (breast bone) enclose this cavity. The thoracic cavity is lined by a serous membrane that exudes a thin fluid (serum).