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1 2| conservation of the [due amount of] heat in this part that nature
2 3|           drowsy. But where it [the heat in the upper and outer parts]
3 3|        parts] deprives their native heat of all its power, and compels
4 3|          they do in sleep] when the heat which tends to keep them
5 3|            into vapour by the sun’s heat is, when it has ascended
6 3|              when carried up by the heat to the region of the brain,
7 3|    digestion is completed: when the heat, which had been previously
8 3|           upborne by the connatural heat, in a mass upon the primary