Part

1 1 |        know, in the first place, things similar and things dissimilar;
2 1 |        place, things similar and things dissimilar; those connected
3 1 | dissimilar; those connected with things most important, most easily
4 1 |          the means we know other things.~
5 2 |                      Part 2~~The things relating to surgery, are -
6 2 |          where and how; how many things, and how; where the body,
7 12|         not thick; and all these things are to be proportionate
8 25|                   Part 25~~Those things which are for the purpose