CNS and PNS

What does CNS stand for?

• Complex Nerve Stem

• Computational Nerves System

• Complex Nervous System

• Central Nervous System

What diagram shows the central nervous system?

• 
• 
• 
• 

What are the two main parts of the CNS?

• heart and brain

• brain and spinal cord

• brain and muscles

• stomach and brain

The skull protects...

• the throat

• the stomach

• the brain

• the coccyx

The part of the nervous system that consists of nerves that branch out from the CNS and connect to other body parts

• Sympathetic
• Parasympathetic
• Autonomic
• Peripheral

_____ neurons (or nerves) carry messages to the central nervous system.

• Motor

• Nervous

• Sensory

• Cranial

_____ neurons (or nerves) carry messages from the central nervous system to other parts of the body.

• Motor

• Nervous

• Sensory

• Messenger

• Relay

What is NOT part of the peripheral nervous system (PNS)?

• neurons

• sensory receptors

• spinal cord

• motor nerves

• sensory nerves

Which of these is a type of nerve cell?

• 100m neurone

• Discus neurone

• Pole vault neurone

• Relay neurone

What is structure B?

• Nucleus

• Dendrite

• Axon

• Cell Body