What is the job of the skeletal system?
to support and protect the body
to break down food
to control almost everything
Which organ is in the skeletal system?
liver
nose and mouth
leg and arm bones
Which organ is in the skeletal system?
skull
stomach
smooth muscle
Which system helps your body move?
excretory system
muscular system
digestive system
Which organ is in the muscular system?
heart
liver
smooth muscles
Which organ is in the muscular system?
heart
lungs
cardiac muscles
Which system controls almost everything we do?
respiratory system
nervous system
muscular system
Which system contains the brain?
brain system
nervous system
circulatory system
Which organ is in the nervous system?
lungs
spinal cord
intestines
Which organ contains nerves?
nerves
nose, mouth and trachea
skull
What is the job of the respiratory system?
breaks down food
controls breathing
gets rid of waste products
Which system has the nose, mouth and trachea?
skeletal system
circulatory system
respiratory system
Which organ is in the respiratory system?
mouth
lungs
brain
What is the job of the circulatory system?
to get rid of waste products
to pump blood to every cell in the body
to control breathing
Which is an organ of the circulatory system?
leg and arm bones
intestines
arteries
