PHARYNGEAL ARCHES
\fˈɑːɹɪnd͡ʒˌi͡əl ˈɑːt͡ʃɪz], \fˈɑːɹɪndʒˌiəl ˈɑːtʃɪz], \f_ˈɑː_ɹ_ɪ_n_dʒ_ˌiə_l ˈɑː_tʃ_ɪ_z]\
Definitions of PHARYNGEAL ARCHES
- 2010 - Medical Dictionary Database
- 1898 - American pocket medical dictionary
- 1916 - Appleton's medical dictionary
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Region containing paired arched columns that bear gills in lower aquatic vertebrates and appear in the embryos of higher vertebrates in comparable form. In higher vertebrates the arches are subsequently modified into structures of the neck and ear.
By DataStellar Co., Ltd
By Willam Alexander Newman Dorland
Word of the day
Dopamine Acetyltransferase
- An enzyme that catalyzes the of groups from acetyl-CoA to arylamines. They have wide specificity for aromatic amines, particularly serotonin, and can also catalyze acetyl transfer between arylamines without CoA. EC 2.3.1.5.