Scoliosis Research Society Scoliosis Research Society Scoliosis Research Society (SRS) is a non-profit, professional, international organization, made up of physicians and allied health personnel, whose purpose is to "care for those with spinal deformity throughout life by patient care, education, research and patient advocacy." Founded in 1966 with 35 members, the SRS has grown to include almost 1100 spinal deformity surgeons in 41 countries, with a primary focus on providing continuing medical education for health care professionals and on funding/supporting research in spinal deformities. Among its founding members were Dr Paul Randall Harrington, inventor of the Harrington Rod treatment for scoliosis, and Dr.
Supernumerary body part Supernumerary body part Supernumerary body parts are most commonly a congenital disorder involving the growth of an additional part of the body and a deviation from the body plan. Body parts may be easily visible or hidden away, such as internal organs. Many additional body parts form by the same process as conjoined twins: the zygote begins to split but fails to completely separate. This condition may also be a symptom of repeated occurrences of continuous inbreeding in a genetic line. Specific types of additional body parts include: Vestigial structures are anatomical structures of organisms in a species which are