Parasitic twin Parasitic twin A parasitic twin (also known as an asymmetrical or unequal conjoined twin) is the result of the processes that also produce vanishing twins and conjoined twins, and may represent a continuum between the two. Parasitic twins occur when a twin embryo begins developing in utero, but the pair does not fully separate, and one embryo maintains dominant development at the expense of its twin. Unlike conjoined twins, one ceases development during gestation and is vestigial to a mostly fully formed, otherwise healthy individual twin. The undeveloped twin is defined as parasitic, rather than conjoined, because it is incompletely
Toxic Twins one of the duo's main influences, the "Glimmer Twins", the nickname for Mick Jagger and Keith Richards of the Rolling Stones. Additionally, it may have inspired other musical nicknames, like the "Terror Twins" - Def Leppard's Phil Collen and Steve Clark; and "The Muddy Twins" - Hanoi Rocks' Michael Monroe and Andy McCoy as well as the "Liverpool Twins" John Lennon and Paul McCartney, and the "Jersey Twins" Jon Bon Jovi and Richie Sambora. Mötley Crüe's Nikki Sixx and Tommy Lee were also known as the Terror Twins. Toxic Twins The Toxic Twins is a nickname given to lead singer