Because of regrowing the exact locks color at the website of the injury.

This study demonstrates mammals as a group may actually have higher regenerative skills then they are given credit for, Seifert said to the BBC. The trick to the mice’s achievement is their extremely thin skin. The skin includes a higher number of hair follicles, which makes it less connected and simpler to tear. Compared to a normal house mouse’s pores and skin, it requires 77 % less energy to create a lesion on the African spiny mouse. Moreover, they can lose up to 60 % of your skin on the back if essential to get away from a predator. What also makes the spiny mouse so unique is its healing factor. It takes merely three days to cover a wound over with fresh skin, and their wounds end quickly bleeding and scab relatively.The study is a first look, so we can’t draw any definitive conclusion from it, said study author Dr. E. Ann Yeh, director of the pediatric MS and neuroinflammatory plan at a healthcare facility for Sick Kids in Toronto. What we saw suggests there might be a romantic relationship between being more vigorous and the amount of disease activity one may have with MS. The scholarly study found a link, she said, but it wasn’t made to prove a cause-and-effect relationship. We don’t know which way [the association] goes, she added. The young children with less disease activity could be more likely to exercise, or the workout might reduce the disease activity. More study is required to find out which is which, she stated. The study was published online Aug. 12 in the journal Neurology. In multiple sclerosis, the body’s immune system attacks the fatty substance called myelin that surrounds and protects nerve fibers.