Podcast
Questions and Answers
What are the two communication systems responsible for controlling the body's billions of cells?
What are the two communication systems responsible for controlling the body's billions of cells?
- The nervous system and the endocrine system (correct)
- The nervous system and the respiratory system
- The muscular system and the immune system
- The endocrine system and the digestive system
What is the chief coordinating agency of the body's response to internal and external changes?
What is the chief coordinating agency of the body's response to internal and external changes?
- The endocrine system
- The digestive system
- The respiratory system
- The nervous system (correct)
What has the nervous system been compared to?
What has the nervous system been compared to?
- A factory assembly line
- A telephone exchange (correct)
- A transportation system
- A food processing plant
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