The main functions of the nervous system include monitoring the environment (both internal and external), detecting changes, and "deciding" what to do in the face of change to help the body maintain homeostasis.Nervous System by Jmarchn (CC BY-SA 4.0)The nervous system monitors the environment using sense organs, which are packed with sensory receptors. Different organs use different receptors to notify the brain of change.Which sensory organ and receptor pairing is INCORRECT?Elimination ToolSelect one answerASkin: mechanical receptor.BEyeball: mechanical receptor.CNose: chemical receptor.DTongue: chemical receptor.

The 3 main roles of the nervous system are to:Receive motor input, integrate the information and generate sensory outputReceive sensory input, integrate the information and generate motor outputAllow us to move, see and hear.Allow us to see, think and feel

What functions to detect changes inside and outside of the body?Multiple ChoiceEffectorsCentral nervous systemNeurogliaSensory receptors

Describe the function of the nervous system.

What are the three general functions of the nervous system?Multiple ChoiceSensory, motor, and predictiveReflexive, sensory, and predictiveIntegrative, motor, and sensoryPredictive, manipulative, and integrative

1. Define the nervous system. What is its primary function in the human body?