2331212
Nerves
- 0 Hegel's 'System of Science'
- 1 Logic (Thinking of Thinking, Science of Science)
- 2 Nature (science of matter)
- 3 Spirit/Mind (Science of humanities)
- 21 Mechanics
- 22 Physics (including Chemistry)
- 23 Organism / Life (Subjectivity)
- 231 The Earth (Geology)
- 232 Plant life (biology of the vegetal)
- 233 Animal life (biology of the animal)
- 2331 Shaping (metabolism)
- 2332 Appropriation of the outside world (assimilation)
- 2333 Genus process of the animals (reproduction)
- 23311 Basic determination of the organization of animal life
- 23312 Body Systems
- 23313 Shaped individual
- 233121 Sensitivity
- 233122 Mobility
- 233123 Digestion
- 2331211 Bone System
- 2331212 Nerves
- 2331213 Vegetative system
- 23312121 Brain
- 23312122 Spinal cord
- 23312123 [Peripheral nerves] (pathways to sense organs and muscles)