Rats Respiratory System. Rats respiratory system by sebastian golden. Respiratory system includes the respiratory tract and respiratory organ (lungs) nose is located at the tip of the snout and bear two large openings — external nares or nostrils which appear connected with mouth due to ‘harelip’ cleft of upper lip.
Murine respiratory mycoplasmosis (mrm) is the disease of laboratory rats and mice which is caused by m. If you think your rat has respiratory disease, you should take it to a vet as soon as possible so they can prescribe antibiotics. Adenocarcinoma of the rat bronchus;