Anatomy of the Human Body Archives - Collection at Bartleby.comTWENTIETH EDITION THOROUGHLY REVISED AND RE-EDITED BY WARREN H. LEWIS ILLUSTRATED WITH 1247 ENGRAVINGSPHILADELPHIA: LEA & FEBIGER, 1918 NEW YORK: BARTLEBY.COM, 2000 Introduction Anatomical Bibliography I. Embryology The Animal Cell The Ovum The Spermatozoön Fertilization of the Ovum Segmentation of the Fertilized Ovum The Neural Groove and Tube The Notochord The Primitive Segments Separation of th
