H4I1N1D2B3R1A1I1N1
15 points
HINDBRAIN is validvalid
the medulla, pons and cerebellum of a vertebrate [n HINDBRAINS]
the posterior of the three principal divisions of the brain [n -S]
the medulla, pons and cerebellum of a vertebrate [n HINDBRAINS]
the posterior of the three principal divisions of the brain [n -S]