The thick, rounded back part of the brain's corpus callosum, which connects the two halves of the brain.
The spleniums are an important part of the brain's structure and function.
Examples:
The spleniums help the two sides of the brain talk to each other.
Doctors study the spleniums to learn more about the brain.
In a picture of the brain, the spleniums are at the back.
The spleniums are like a bridge between the two sides of the brain.
If the spleniums don't work right, it can cause problems with thinking and moving.
The spleniums are very important for how the brain works.