Brain stem
you go to the next region
No it is not based on region and is based on the TV signals for the PS3s
The Ionosphere.
you cant unless you have cheats
I think when you get all of the 8 badges in the johto region and beating the Pokemon league for the first time.
southern region
The sacral reflex arc refers to the neural pathway that controls involuntary responses in the sacral region of the spinal cord. It involves sensory neurons detecting stimuli and transmitting signals to the spinal cord, which then sends motor signals back to the muscles or glands in that region to produce a reflex action. This reflex arc helps regulate functions such as bowel and bladder control.
The Medulla Oblongata The medulla oblongata helps control the body's autonomic functions (things you don't need to think about to perform) like respiration, digestion and heart rate. Also acts as a relay station for nerve signals going to/from the brain
after beating the elite four. the boat to the next region will dock there.
the West won the battle for control of the Mississippi river region
you have to start with charmander, and suicune roams the region after beating the elite four
You can get Pokemon from the Honnen and Kanto region, and after beating the Elite Four you can get certain GSC Pokemon.