जायगायारि एनास्थेसिया ( जा . ए . ) या देहानि रोखा बाहागोफोरनि सानाय इसाराफोरनि स्नायु बारस्लायनायखौ दबथायनो मोनसे एबा गोबां बेजिफोरनि गोनां - जायो ।
Regional Anaesthesia RA involves one or more injections to block the nerve transmission of pain signals to certain parts of the body .