FMA definition : Anatomical structure, each instance of which is a remnant of some embryonic structure
in the postnatal period. Examples: median umbilical ligament, paroohoron, prostatic
utricle, ligamentum arteriosum.;
Anatomical structure, each instance of which is a remnant of some embryonic structure
in the postnatal period. Examples: median umbilical ligament, paroohoron, prostatic
utricle, ligamentum arteriosum.