nervous system

How many types of nervous system we have ?

• 3

• 4

• 2

• 6

The parasympathetic nervous system is

• the activity system

• the rest system

• the running system

The sympathetic nervous system is

• the rapid system

• the recycle system

Reflex is

• an automatic reaction

• works automatically, without thinking​​

• works automatically, with thinking​​

Neurone

• sends information to your muscles and glands

• relating to the body

• a nerve cell that carries an electrical impulse

The spinal cord is

• is a long, fragile cope like structure that begins at the end of the brain stem

• is a long, fragile tube like structure that begins at the end of the brain stem

• is a short , fragile cope like structure that begins at the end of the brain stem

• is a short, fragile tube like structure that begins at the end of the brain stem