Explore the fundamentals of limb block, peripheral nerve block, and regional anesthesia in this comprehensive 18-minute video lecture. Gain insights into these essential anesthesiology techniques, building upon previous topics such as airway management, tracheal intubation, and pharmacokinetics. Delve into the principles and applications of these localized anesthetic methods, understanding their role in pain management and surgical procedures. Learn how these techniques differ from neuraxial blocks like epidural and spinal anesthesia, and discover their advantages in specific clinical scenarios.