The control of neural connections by three physiological mechanisms.
D000818:Animals; D002490:Central Nervous System / Q000502:physiology*; D009186:Myelin Sheath / Q000502:physiology; D009410:Nerve Degeneration; D009474:Neurons / Q000502:physiology*; D010525:Peripheral Nerves / Q000502:physiology*; D013569:Synapses / Q000502:physiology*