Systems Overview

The brain and spinal chord are part of which system?

• nervous

• endocrine

• muscular

• skeletal

Our bodies regulating internal temperature is an example of what?

• the circulatory system

• the immune system

• homeostasis

• homozygous

Which organ is part of the circulatory system?

• The stomach

• The heart

• The lungs

• None of these

Which is an example of the respiratory system?

• Taking a breath

• Eating a sandwich

• Running a mile

• Your heart beating

Which is a model of the digestive system?

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• 
• 
• 

Which is a model of the circulatory system?

• 
• 
• 
• 

Which of the following is NOT a function of the nervous system?

• brain activity

• reacting to touch

• digesting food

• transmission of information between neurons

Which of the following words relates most to homeostasis

• illness

• balance

• movement

• breathing

The heart is a part of which body system?

• Respiratory

• Endocrine

• Reproductive

• Circulatory

Which system helps control growth and maintain homeostasis?

• Excretory

• Digestive

• Endocrine

• Muscular