<prompt> From which of the following routes absorption of local anaesthetic is maximum?IntercostalEpiduralBrachialCaudal  <response>: Ans. is a i.e., Intercostal According to miller The greater the blood supply to the area injected, the greater is the systemic absorptionSites of absorption from greatest to least include:-Intrapleural intercostal pudendal caudal epidural brachial plexus infiltration. 