Structure and Functions of Living Things

__________ is a thick bundle of nerves inside the spine

• Reflex

• Spinal cord

• Peripheral nervous system

• Sensory organ

The set of organs that uses information from the senses to control all body systems

• central nervous system

• nervous system

• peripheral nervous system

• sensory organ

(a)   is an inherited behavior, one that is not learned but is done automatically *make sure you spell the word correctly*

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

• central nervous system

• nervous system

• peripheral nervous system

• sensory organ

Organs such as the skin, eyes, ears, nose, and tongue that gather information from outside the body

• central nervous system

• nervous system

• peripheral nervous system

• sensory organ

A (a)   is an organ in the nervous system that sends and receives messages from the other body organs. *make sure you spell your answer correctly*

Part of the nervous system that is not part of the central nervous system and receives sensory information from cells in the body

• central nervous system

• nervous system

• peripheral nervous system

• sensory organ

________ is an action or movement of the body that happens automatically as a reaction to something

• Reflex

• Spinal cord

• Peripheral nervous system

• Instinct