Adjective
relating to the hypopharynx
located below the pharynx
Source: en.wiktionary.orgBee bread is eaten by nurse bees (younger workers) who then produce the protein-rich royal jelly needed by the queen and developing larvae in their hypopharyngeal glands. Source: Internet
The hypopharyngeal eminence develops mainly by the growth of endoderm from the third pharyngeal arch. Source: Internet