Body Systems

Which system produces acids and enzymes to break food into energy?

• respiratory
• digestive
• nervous
• muscular

Which system moves your bones and the rest of your body?

• digestive
• circulatory
• skeletal
• muscular

Which system sends electrical messages throughout the body?

• digestive
• nervous
• circulatory
• muscular

Which system uses villi to transfer food particles?

• nervous
• circualtory
• skeltal
• digestive

Which system contains bronchi?

• respiratory
• circulatory
• skeletal
• digestive

Which system is mastor control of other body organs and the entire body?

• digestive
• respiratory
• nervous
• muscular

Which system gives us structure?

• digestive

• ingumentary

• nervous

• skeletal

Which system runs with a smooth four chamber involuntary muscle at its center?

• circulatory
• muscular
• repiratory
• digestive

Which system produces red and white blood cells?

• circulatory

• skeletal

• muscular

• digestive

Which system contains tissue that can increase in size when you exercise or lift weights?

• circulatory

• digestive

• skeletal

• muscular