What is the corpus callosum?

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The corpus callosum is called the corpus callosum. Gray's Anatomy (1918) describes it as a broad band of nerve fibers.

Summary

The corpus callosum is called the corpus callosum. Gray's Anatomy (1918) describes it as a broad band of nerve fibers.

What it is

  • A broad band of nerve fibers.
  • The largest connection between the two cerebral hemispheres.
  • Allows the two sides of the brain to communicate.

Where it is

  • Deep within the brain, above the thalami.
  • Curves from front to back across the midline.
  • Made of about 200 million nerve fibers.

Sources

According to Gray's Anatomy of the Human Body (1918, public domain):

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