system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
From which of the following routes absorption of local anaesthetic is maximum?
assistant
The correct answer is  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.