interthalamic adhesion
(redirected from commissura grisea)in·ter·tha·lam·ic ad·he·sion
[TA]variable connection between the two thalamic masses across the third ventricle; absent in about 20% of human brains.
Synonym(s): adhesio interthalamica [TA], massa intermedia ☆ , commissura cinerea, commissura grisea (1) , intermediate mass
interthalamic adhesion
the joining of the two thalami in the center of the third ventricle. Called also thalamic intermediate mass.