Answer:
The correct major organs of the nervous system are:
- spinal cord, brain, nerves.
Explanation:
The nervous system, as the name implies, is all those organs and cells responsible for sending and receiving the different electrical signals that are subsequently processed by the brain and allow to emit a response from the body, in summary, one could say that they are important the brain, spinal cord and the different nerves that carry out the transmission.
You can eliminate other options from those provided since the heart belongs to the circulatory system, the muscles to the muscular system and the bones to the bone system.
