SIPHONIUM
\sa͡ɪfˈə͡ʊni͡əm], \saɪfˈəʊniəm], \s_aɪ_f_ˈəʊ_n_iə_m]\
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A bony tube which, in some birds, connects the tympanium with the air chambers of the articular piece of the mandible.
By Oddity Software
Word of the day
Proto Oncogene Proteins c erbB 2
- cell surface protein-tyrosine kinase that is found to be overexpressed in significant number adenocarcinomas. It has extensive homology can heterodimerize EGF EPIDERMAL GROWTH FACTOR), 3 receptor (RECEPTOR, 3) and the 4 receptor. Activation of erbB-2 receptor occurs during heterodimer formation with a ligand-bound erbB family members. EC 2.7.11.-.