Keywords: Gray12.png Section through embryonic area of Vespertilio murinus to show the formation of the amniotic cavity After van Beneden Other fields 1 Information field Ucfirst Plate 12 before 1858 Henry Gray Anatomy of the Human Body See Book section below 12 Creator Henry Vandyke Carter Book Gray's Anatomy PD-old-100-1923 Gray's Anatomy plates 0012 Embryology |