In this post we have shared The brain is the head of the central __ system . CodyCross is an entertaining word game presented through a distinguished layout and design. Word games these days are growing on daily basis, and what is offered within CodyCross makes somehow the difference in this genre. Starting off the app features a warmly-created alien character who has just landed on planet earth.
The brain is the head of the central __ system
ANSWER: NERVOUS