Mesencephalic trigeminal nucleus projections to the spinal cord in the duck.
The spinal projections from the mesencephalic trigeminal nucleus (Probst's tract) were investigated in the duck by HRP method. From our researches it results that the caudal extension of the Probst's tract reaches the T1 segment of the spinal cord.
D000818:Animals; D004372:Ducks; D013116:Spinal Cord / Q000033:anatomy & histology*; D014278:Trigeminal Nuclei / Q000033:anatomy & histology*