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