6. what does CNS stand for ?
- central nervous system
- capital nerve syndrome
- central nose system
- common nervous system
7. What is a synapse?
- A relay neurone
- The long fibre in a nerve cell
- A junction between two neurones
- A type of reflex action
8. what are nerve cells more formally know as ?
- neurones
- receptors
- stimulus
- conductors
9. Which part of the nervous system is not involved in producing reflex actions?
- receptors
- brain
- skin
- spinal cord
