adj. pertaining to the corpus callosum of the brain. For example, the callosal sulcus is a fissure or groove closely associated with the corpus callosum.

CALLOSAL: "As a descriptive word, the term callosal always points to the corpus callosum."
Cite this page: N., Pam M.S., "CALLOSAL," in, April 7, 2013, (accessed October 21, 2020).