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