[corpus cal.lo.sum] n, pl corpora cal.lo.sa [NL, lit., callous body] (1706): the great band of commissural fibers uniting the cerebral hemispheres of higher mammals including humans--see brain illustration
CORPUS CALLOSUM
Meaning of CORPUS CALLOSUM in English
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012