"A Comparative Study of Certain Polymer Metal Oxide Nanocomposites for Biomedical Applications" by S. ANANDHI is a comprehensive exploration of the use of nanocomposites in biomedical applications. This book focuses on the use of polymer-metal oxide nanocomposites, which are highly promising materials due to their unique properties and biocompatibility. The book provides a comparative study of different types of polymer-metal oxide nanocomposites, including zinc oxide, titanium dioxide, hydroxyapatite, silver, gold, and copper, and their potential biomedical applications. The book covers a wide range of topics, from the synthesis and fabrication of nanocomposites to their characterization, morphology, structure, and properties. The study also analyzes the biocompatibility, cytotoxicity, bioactivity, and drug delivery capabilities of these materials. Furthermore, the book explores the use of nanocomposites in tissue engineering and biomaterials, and investigates their potential as antibacterial, antifungal, and antimicrobial agents. The book also discusses the in vitro and in vivo studies of nanocomposites, analyzing their degradation, toxicity, hemocompatibility, and immunogenicity. It explores different bioimaging techniques, such as magnetic resonance imaging, computed tomography, fluorescence, confocal microscopy, spectroscopy, Fourier transform infrared, X-ray diffraction, energy dispersive spectroscopy, transmission electron microscopy, and scanning electron microscopy. Overall, "A Comparative Study of Certain Polymer Metal Oxide Nanocomposites for Biomedical Applications" provides a thorough and insightful analysis of the potential uses of polymer-metal oxide nanocomposites in the field of biomedicine. This book is an essential reference for researchers, scientists, and engineers working in the field of nanotechnology, biomaterials, and biomedical engineering.