Systems of the Body

What does the digestive system do?

• Breaks down and handles food
  
  
• Pumps blood throughout the body
• Helps you breathe
• Helps your arms and legs move

Your body couldn’t breathe without this system. Which one is it?

• circulatory
• skeletal
• respiratory
• urinary

The two major organs of the respiratory system where the gas exchange takes place are called ______.

• stomachs
• brains
• lungs
• nerves

With circulation, the heart provides your body with which of the following? Choose the best answer. 

• oxygen
• nutrients
• a way to get rid of waste
• all of the above

Where is urine PRODUCED?

• intestines
• kidneys
• bladder
• blood

Each bone has a particular job. What is the job of the rib cage?

• pumps blood to the body
• helps the body circulate blood
• protects the heart
• tells the heart what to do

This system controls everything you do.

• nervous system
• olfactory system
• digestive system
• circulatory system

The nervous system is made up of these three parts:

• Brain, heart, and spinal cord
• Brain, spinal cord, and nerves
• Nerves, arteries, and veins
• Nerves, liver, and heart

 Which system is the stomach in?

• respiratory
• digestive
• nervous
• excretory

Which systems main function is to allow movement of the body?

• muscular
• digestive
• skeletal
• excretory