on the Natural Faculties

ferent parts of its body; and after it has been born, an effect in which all parts share is the

in order that bone, nerve, veins, and all other [tissues] may come into existence, the underlying substance from which the animal springs must be altered; and in order that the substance so altered may acquire its appropriate shape and position, its caviti

id parts of the animal (those which have been subjected to the moulding or shapi