Respiratory System of Uromastix (With Diagram) | Chordata | Zoology

The respiratory system of Uromastix consists of two main portions, viz., respiratory tract and respiratory organs. Respiratory Tract: The respiratory tract starts from the external nares. These are a pair of small oval apertures on the snout slightly above the mouth. On its inner side each naris possesses a prominent swelling of mucous membrane which serves as a valve to [...]