What is the difference between 3G and EVDO technologies? anon119191 Post 200 i use the new trk technology which has 3 networks gsm cdma and trk. impossible to drop a call. capable of 7g when available.
The ribs partially enclose and protect the chest cavity, where many vital organs (including the heart and the lungs) are located. The rib cage is collectively made up of long, curved individual bones with joint-connections to the spinal vertebrae.
The main functions are: Support: The bones support the main frame of the human body to keep its shape. Protections: The bones protect certain organs such as the brain prot â¦ ected by the cranium. Movement: Allows strength in moving muscles. Production: Bone marrow produces red blood cells.plit and merge into it. Answer by Jakob Young. Confidence votes 204. The main organs in the skeletal system are bones. Their functions are to protect the bodies organs, and keep our shape the skull protects the brain from brain damage.