Human Body Systems Vocabulary

moves blood, oxygen, and nutrients through the body

• circulatory system 
• respiratory system 
• nervous system 
• digestive system 

sends and receives messages from our body 

• heart
• nervous system 
• skeletal system 
• muscle system 

the system that is responsible for digestion 

• nervous system 
• circulatory system 
• respiratory system 
• digestive system 

The system that allows a person to breathe, exchange oxygen and carbon dioxide in the body.

• muscular system 
• digestive system 
• respiratory system 
• nervous system 

the system that is responsible for your body movement 

• skeletal system 
• muscular system 

the framework of the body 

• skeletal system 
• digestive system 

the muscle that pumps blood through the body

• brain

• veins

• heart

• arteries

the hard parts of your body 

• bones
• muscles
• skull
• brain 

a long tube that delivers the chewed food to the stomach

• stomach
• liver
• esophagus
• small intentines 

carries blood TO the heart

• artery
• vein
• heart