spinal cord ventral horn morphological measurement spinal cord ventral horn area 2013-12-02T14:13:58Z A measurement of the two-dimensional extent of a plane through the spinal cord ventral horn, one of the hornlike projections of gray matter into the white matter of the spinal cord. The anterior horn contains efferent fibers innervating skeletal muscle tissue. CMO:0001978 JSmith clinical_measurement_ontology spinal cord anterior column area spinal cord anterior horn area