Multiple choice The postcommissural fornix has direct terminal to which of the following structures? Mamillary bodies Anterior cingulate cortex Nucleus basalis of Meynert Ventromedial nuclei of the hypothalamus Substantia innominata Reveal answer Fill a bubble to check yourself A Correct answer Explanation The postcommissural branch of the fornix conjoins the anterior nucleus of the thalamus and the mammillary bodies of the hypothalamus.