Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
A gradual spectrum within ventral conjunction types. From thoracoileopagus (left) to prosopothoracoileopagus (middle) up to cephalothoracoileopagus (right) conjoined twins. Specimen on the left from Museum for Anatomy and Pathology at Radboud University in Nijmegen (The Netherlands), other shown specimens from Narrenturm in Vienna (Austria).
