Nervous System Practice Quiz #1

Match the following

• Brain

• 
• Central Nervous System

• 
• Peripheral Nervous System

• 

Which 2 are parts of the central nervous system?

• brain

• nose

• spinal cord

• left big toe

What is the name of the blue structure

• axon terminal

• dendrite

• schwann cell

• axon

Which best describes myelin?

• it is a neurotransmitter that triggers muscle contraction

• it is a protein that builds the axon

• it is a fat that speeds the message along the axon

• it is a fat that helps the neuron "hear" messages

The PNS (peripheral nervous system)

• contains the brain and spinal cord

• contains all the nerves of the body

• is divided into the somatic and autonomic systems

• is divided into the sympathetic and parasympathetic divisions

What does the axon carry?

• Impulses away from the cell body

• Impulses to the cell body

• chemicals

• messages

Identify the indicated neuron structure.

• Synaptic terminal

• Axon

• Dendrites

• Axon terminal

• Myelin sheath

Identify the indicated neuron structure.

• Dendrites

• Axon

• Soma

• Nucleus

• Axon terminal

Identify the indicated neuron structure.

• Synaptic terminal

• Axon

• Node of Raniver

• Axon terminal

• Myelin sheath

Identify the indicated neuron structure.

• Synaptic terminal

• Axon

• Node of Raniver

• Axon terminal

• Myelin sheath