The International Journal of Morphology (Revista Internacional de Morfología) (Print ISSN 0717-9367; Online ISSN 0717-9502) is an official publication of the Chilean Society of Anatomy, Argentine Association of Anatomy and Panamerican Association of Anatomy. It is the continuation of Revista Chilena de Anatomía (Chilean Anatomical Journal) and is published bimonthly. The six issues published yearly constitute one volume. This journal covers morphology in all its aspects, Gross Anatomy, Histology and Developmental Biology, as well as human and animals morphological aspects, including Celular, Molecular, systems or Evolutionary Biology. Reviews, short and brief communications and Letters to the Editor are also accepted.