cranial nerve nucleus trigeminal sensory nucleus http://upload.wikimedia.org/wikipedia/commons/3/30/Gray696.png MA:0001030 EMAPA:35884 sensory trigeminal nuclei SCTID:280170001 The sensory trigeminal nerve nuclei are the largest of the cranial nerve nuclei, and extend through the whole of the midbrain, pons and medulla. The nucleus is divided into three parts, from rostral to caudal (top to bottom in humans): * The mesencephalic nucleus * The chief sensory nucleus (or pontine nucleus or main sensory nucleus or primary nucleus) * The spinal trigeminal nucleus[WP]. trigeminal sensory nucleus sensory trigeminal nucleus Wikipedia:Trigeminal_nuclei trigeminal V sensory nucleus VHOG:0001356 TAO:0000433 UBERON:0004132 TODO - check ZFA link. note this is part of medulla in ZFA, but we do not include this link here as it leads to inconsistencies sensory trigeminal V nucleus ZFA:0000433 uberon