PRIOR ANNULARIS
\pɹˈa͡ɪəɹ ɐnjˈʊlɑːɹˌɪs], \pɹˈaɪəɹ ɐnjˈʊlɑːɹˌɪs], \p_ɹ_ˈaɪ_ə_ɹ ɐ_n_j_ˈʊ_l_ɑː_ɹ_ˌɪ_s]\
Sort: Oldest first
-
Interos'seus quartus of Winslow. An internal interosseous muscle which arises from the outside of the metacarpal bone of the ring-finger, and is inserted into the outside of the tendon on the back of the ring-finger. Its use is to draw the ring-finger outwards.
By Robley Dunglison
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.-.