Nervous System

What do we call a nerve cell that is the basic working unit of the brain and nervous system?

• axon

• neuron

• dendrite

• neurotransmitter

Part of the nervous system made of the brain and spinal cord.

• central nervous system
• peripheral nervous system

Identify this part of the neuron

• Nucleus

• Cell Body

• Axon

• Node of Ranvier

If I step on a nail...what type of neuron take that signal TO the CENTRAL NERVOUS SYSTEM?

• interneurons

• motor

• sensory

• receptors

Identify the "E" part of the neuron

• Synapse

• Cell Body (Soma)

• Axon

• Dendrite

Nerve Potential does not follow the "ALL OR NONE PRINCIPLE"

• TRUE

• FALSE

information travels within the nervous system in the form of ______

• lungs

• terminal buttons

• nerve impulse

• sense organs

What is the other name for sensory nerves :

The strength of the nerve impulse remains constant along the fiber

• False

• True