Your customers seem to have a lot of different sense organs.
The sense organs and the brain are indeed part of the body.
Clearly it came to me that these were sense organs!
The mind is considered the 11th organ after the 10 sense organs.
Animals also have sense organs which feel temperature and pain.
Some parts of the body, such as fingertips have many more sense organs than others.
Your sense organs and voice box will be quite enough.
Its face had only one opening, with no apparent sense organs.
It gets input from sense organs, and changes behavior in response to this information.
There's no difference between the brain and the sense organs.