For questions about the biology of the nervous system.
Note, neuroscience is synonymized with this tag.
For information on the division of labor between CogSci.SE and Biology.SE on this subject see:
- The neuroscience and neurobiology tags
- Are questions about neurobiology on or off topic?
- Splitting up questions on neurobiology between cognitivesciences.se and biology.se?
For a comprehensive textbook, see: