👉 Pseudopauesia is a type of pseudoplastic, or non-functional, tissue in certain animals that can be found in the body of some reptiles and amphibians, but not in other species. This condition results from a genetic mutation or defect in the organism's immune system, which causes it to produce too much fibrosis (fibrous tissue) instead of collagen (the main protein used for repair). The term is often associated with reptilian animals such as snakes, lizards,