Reflex arc

What are the main parts of the Central Nervous System?

• Brain & Chest
• Spinal Cord & Spinal Nerves
• Brain & Spinal Cord
• Heart & Brain

Which number shows the motor neuron?

• 4
• 5
• 2
• 1

What neuron is this?

• Relay
• Motor
• Reflex
• Sensory

What neuron is this?

• motor
• sensory
• relay
• reflex

A reflex does not always go to the brain, what neuron allows the information to be take to the brain from a reflex?

• Relay
• Motor
• Sensory
• Reflex

In this picture, the red line represents a(n)

• motor neuron
• sensory neuron
• receptor
• interneuron

In this picture, the blue line represents a(n)

• interneuron
• motor neuron
• sensory neuron
• effector

This picture is an example of a

• Nerve Impulse
• Reflex Arc
• Neural Arc
• Cerebral Processing

Cells in the nervous system that carry nerve impulses are called?

• nerve cells
• neurons
• neutrons
• newtons

Neurons that transmit impulses to the CNS are called

• neuoglia
• sensory
• efferent
• association