Figure 2 description

Figure 2 is a diagram with nested boxes some of which are connected by arrows.

1. OBJECT: arrow goes from here to 2.1.a
2. ANIMAL contains
   1. PERIPHERAL SENSE ORGAN does
      1. alteration: arrow goes from here to 2.2.a
   2. THE HEART does
      1. perceptual alteration: arrow goes from here to 2.2.b
      2. thermic alteration: arrows go from here to 2.2.c and to 2.3.a
      3. quantitative change / mechanical impulse: arrow goes from here to 2.4.a
   3. FLESH AROUND THE JOINTS does
      1. consistency alteration: arrow goes from here to 2.4.a
   4. LIMB does
      1. local motion: arrow goes from here to 3
3. DISPLACEMENT