PUPILLARY MEMBRANE
\pjˈuːpɪləɹi mˈɛmbɹe͡ɪn], \pjˈuːpɪləɹi mˈɛmbɹeɪn], \p_j_ˈuː_p_ɪ_l_ə_ɹ_i m_ˈɛ_m_b_ɹ_eɪ_n]\
Definitions of PUPILLARY MEMBRANE
- 1846 - Medical lexicon: a dictionary of medical science
- 1898 - American pocket medical dictionary
- 1916 - Appleton's medical dictionary
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The central aperture of the iris is closed, in the foetus, during a certain period of gestation, by a very thin membrane. It disappears in the seventh month.
By Robley Dunglison
By Willam Alexander Newman Dorland
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.-.