tenth nerve from the medulla
Dorsal and ventral nerves
They are connected to our organs and our face.
So when you meditate, you focus on your breathing, and you feel your organs moving.
At this time, the sensed signals go up to the brain (bottom-up).
Every day, signals are sent from the brain to the periphery, and as they go up in the opposite direction, the brain develops to process them.
These developed areas are effective in relieving problems related to mental health (stress, anxiety, depression, etc...)