There is no organ responsible for protecting the lungs (one may argue the skin), but the ribcage plays a large (if not the largest) role in protecting the lungs.
The diaphragm is the primary muscle for breathing and the intercostal muscles (between ribs) are secondary respiratory muscles.
lungs are organs and they themselves support breathing that which supports life itself
the organ that controls your breathing is the lungs =)
The organ responsible for breathing is your lungs.
lungs
The organ responsible for breathing is your lungs.
Lungs
lungs
lungs
Type your answer here... lungs
Lungs
lungs
The lungs.
gills and lungs