lungs
The Lungs
lung
True and false. The lungs are a major organ in the respiratory system. But the brain and specifically the brain stem control involuntary respirations, so the brain is a major contributory and controlling organ.
Alveoli
Just like humans, squirrels contain lungs, the major breathing organ in the respiratory system.
The lungs are the major organ in the respiratory system, which also includes the nerves, airways and blood vessels that serve them.
Any animal that breathes has a respiratory organ
Major organ in respiratory system is lungs. Major parts of respiratory system would be nose, trachea, bronchus, bronchioles, alveoli and diaphragm Alveoli are the basic units of lungs.
the type of respiratory organ mollusks have is GILLS.
the primary respiratory organ for cockroach is trachea
Compared to what? It is the only respiratory organ in humans.
Heart: Circulatory system. Lungs: Respiratory system.