Curious if there is a reason for having:

  • parasympathetic nerves originating from brain stem and pelvic part of spinal cord
  • sympathetic nerves originating from thoracic and lumbar parts

It looks well-organized, so maybe there is a good reason for that.


Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Browse other questions tagged or ask your own question.