Show had few nerves nerve in teeth of i the teeth of the w tooth cuts cats and of the lie xione wolves that tired lived arid anil died dald in prehistoric dinies has shown why these mid hinl their descendants knew oo no such things ns toothache tim Hinche examination tit teeth leth round found in ns ihnat pits tn in reven revealed led that in n avery case caise the teeth of nn an adult ot of the species hail had only a scanty sup lily of nerves ay As the animal grew up the root count which Is the binnin mute for the nerves into the pulp chamber of the tooth became com shut oil off Ilo popular pular bics ics |