Through six editions students have relied on Langman's Medical Embryology to provide succinct, yet complete coverage of human development. Now, this new edition has been significantly revised and updated to include these improvements... more clinical information integrated throughout the text; screened "clinical correlates" and clinical "problems to solve" in each chapter; more SEMs, line drawings, clinical photographs and 3-D illustrations that enhance visualization of spaces and sizes; and expanded coverage on rotation of the midgut and new SEMs that specifically illustrate the neural crest.