Nervous System

Stimulus

First questions to be answered:

• How do you believe a stimulus is processed in order to identify what is happening?

• What sensory organs can you name?​

  • 1-minute sensory activity​

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Learning Objectives

• ​List and describe the structures and the functions of the nervous system.  

• Identify the four main parts of a neuron.  

• Name the two main divisions of the nervous system.  

• Contrast the actions of the sympathetic and parasympathetic nervous systems.  

• Describe chemicals that would affect the nervous system and related signs, symptoms, treatment, and prevention methods.

Draw

Name all Five Sensory Organs