Uberon definition : The upper ventral region of the torso of an organism.;
Uberon synonym : mammary region; mammary part of chest;
Uberon Taxon note : The breasts of a female primate's body contain the mammary glands, which secrete milk
used to feed infants. Both men and women develop breasts from the same embryological
tissues. However, at puberty female sex hormones, mainly estrogens, promote breast
development, which does not happen with men. As a result women's breasts become more
prominent than men's.;