In Uromastix, the excretory and reproductive systems are closely associated as in other vertebrates. Therefore, the two systems are described together under the heading urinogenital system. The sexes are separate but the sexual dimorphism is not well developed. Excretory System: The excretory system is similar in both the sexes and consists of a pair of kidneys, a pair of ureters [...]
The nervous system in Uromastix is generally on the amphibian plan. Many differences in the plan of nervous system between the two groups are not apparent anatomically but reptiles, however, indicate a higher degree of nervous efficiency. One of the major differences is the absence of lateral line system in reptiles. The absence of this system has been fully compensated [...]
The digestive system of Uromastix exhibits a number of unique features like all other lizards. The digestive system includes the alimentary canal and digestive glands. Alimentary Canal: The alimentary canal of Uromastix is a long and convoluted tube. It can be divided into mouth, buccal cavity, pharynx, oesophagus, stomach, duodenum, ileum or small intestine, colon, rectum or large intestine, cloaca. [...]