What are nitrergic neurous ?: (A) Post ganglionic neurons releasing nitric oxide, (B) 1st order neurons releasing nitric oxide, (C) Post ganglionic neurons releasing substance P., (D) 1st order neurons releasing calcitonin Gene related peptide
Answer is B. Answer-B. 1st order neurons releasing nitric oxideNitrergic neurons are nerye cells which have neurotransmitter NO.