intermediate ganglia

in·ter·me·di·ate gan·gli·a

[TA] small sympathetic ganglia most commonly found on the communicating branches (rami communicantes) in the cervical and lumbar region. Synonym(s): ganglia intermedia [TA]

acessory ganglia

Aggregates of sympathetic ganglion cells located on the communicating branches of the cervical, lower veracity and upper lumbar regions of the spinal cord.