What Do the Cavities of the Neural Tube Become in the Adult

Question

What do the cavities of the neural tube become in the adult brain?
A) subarachnoid space
B) ventricles
C) auricles
D) coelom

Accepted Answer

The cavities of the neural tube become the ventricles in the adult brain. The ventricles are fluid-filled spaces that help protect and nourish the brain.