Rhonda J. Pomerantz, MD is a practicing Dermatologist (Skin Specialist) in New York, NY. Dr. Pomerantz graduated from New York University School of Medicine in 1989 and has been in practice for 28 years. She completed a residency at Suny Health Science Center. Dr. Pomerantz also specializes in Internal Medicine.
Identical twins form when one egg has been fertilised by one sperm and the zygote splits into two. This happens at the very earliest stage of development, when the zygote is no more than a cluster of a few cells.
The Bennett twins meet the Onziga twins in May of 2002. It was like looking in the mirror for formerly conjoined twins, Ciera and Tiera Bennett. Seventeen years ago the sisters were born joined together and had to be separated in a risky operation performed at University of Maryland Medical Center.