Local anesthetics

Where is local anaesthesia injected

It is injected around the nerves near the area of operation

What are properties of local anaesthesia

- Should not be irritating to the tissues

- Should not cause any permanent alteration of the nerve structure

- Must have very low systemic toxicity

- Efficient regardless of the mode of administration

- Short time of anaesthesia

Where is the binding pocket of LA?

inside the cell

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