Libri di T. V. N. Persaud

**Selected for 2026 Doody's Core Titles in Anatomy/Embryology** Thoroughly revised and updated with the latest advances in human embryology, including the cellular and molecular basis of development, Before We Are Born: Essentials of Embryology and Birth Defects, 11th Edition, offers clinically relevant and highly illustrated coverage of this complex field. It is based on the popular text The Developing Human, written by the same expert and experienced educator author team. Coverage has been carefully selected to provide an easily accessible understanding of all the core aspects of embryology, including normal and abnormal embryogenesis, causes of birth defects, and the role of genes in human development. Covers the essentials of normal and abnormal human development for students in a variety of health science disciplines, reflecting new research findings and current clinical practice through concise text and abundant, clearly labeled illustrations Offers authoritative, easily accessible, step-by-step coverage from conception through all stages of development to birth Features many new color photographs and new diagnostic images (3D ultrasound, CT, and MR images) Includes an updated teratology section, revised and highlighted information on molecular aspects of developmental biology and genetics, and new information on the cellular and molecular basis of embryonic development Contains nearly 700 USMLE-style questions with full answers and explanations to help prepare for professional exams Includes clinical cases in every chapter that make important connections between human development and clinical practice-ideal for preparing for USMLE Step 1 and similar exams Provides access to 18 full-color, expertly narrated animations that guide students through key concepts of embryologic development Follows the official international list of embryological terms (Terminologia Embryonica, 2019) An eBook version is included with purchase. The eBook allows you to access all of the text, figures and references, with the ability to search, customize your content, make notes and highlights, and have content read aloud

**Selected for 2026 Doody's Core Titles as an Essential Purchase in Anatomy/Embryology** Providing an easy-to-digest, comprehensive review of what can be a complex and challenging subject, The Developing Human: Clinically Oriented Embryology, 12th Edition, covers all aspects of normal and abnormal embryonic and fetal development. In a clear, concise manner, this lavishly illustrated text has been extensively revised to incorporate recent research and current clinical practice guidelines, meeting the needs of medical and health sciences students as well as those in graduate programs. Online features include multiple-choice questions and narrated animations to further support student success. Guides you month by month and stage by stage through embryo and fetal organ and systems development, using full-color photographs of clinical cases, relevant modern medical imaging, and numerous high-quality supportive figures Covers timely topics such as signaling pathways used during development, epigenetics, gene editing and CRISPR/Cas9 technology, reproductive in-vitro technology, stem-cell culture and creation and use of human organoids and early embryoids, morphogens, new teratogens (infections and environmental chemicals), and clinical genetics of common birth defects Emphasizes modern clinical imaging techniques, with many new 3D HD color rendered images of embryos and fetuses, 3D constructions of whole embryos, and imaging updates to sections on the head and neck, genitourinary system, ovarian development, nervous system, eyes, and integumentary system Details how molecular biology has affected clinical practice, including techniques such as recumbent DNA technology and stem cell manipulation Contains clinical “Blue Boxes” cases with answers to questions, numerous illustrations, crisp medical imaging figures, and many clinical photographs Provides clinically-oriented problems for each chapter, with corresponding answers and explanations designed to facilitate discussion and learning. In addition, multiple-choice questions and answers are available online for supportive self-assessment Features 18 outstanding, narrated, full-color animations to help you as you explore and learn the complexity of embryological development Provides the knowledge base needed for today's examinations, including USMLE Step 1, as well as for future clinical practice An eBook version is included with purchase. The eBook allows you to access all of the text, figures and references, with the ability to search, customize your content, make notes and highlights, and have content read aloud