Англо-русский медицинский словарь. 2012.
headgut — SYN: foregut. * * * head·gut (hedґgət) foregut … Medical dictionary
foregut — The cephalic portion of the primitive digestive tube in the embryo. From its endoderm arises the epithelial lining of the pharynx, trachea, lungs, esophagus, and … Medical dictionary