Respuesta :
immune system-protects the body from diseases,germs,and bacteria.
skeletal system- give the body structure.
respiratory system-takes in fresh air, gets rid of used air, and helps us talk.
muscular system-controls the movement of the body
nervous system- is the control center of the body.
skeletal system- give the body structure.
respiratory system-takes in fresh air, gets rid of used air, and helps us talk.
muscular system-controls the movement of the body
nervous system- is the control center of the body.