#CholinergicSystem #pharmacology #AIMedicalSchool Cholinergic nerve ending function: First of all the function of cholinergic nerve ending is to synthesize acetylcholine. Choline is coming from our diet. From GIT choline is absorbed into the blood and in the blood, choline is circulating. So blood plasma contains a lot of choline and it is diffusing to the extracellular fluid. In most of the extracellular fluids, cholinergic nerve endings are present. So never-ending can take the choline from extracellular fluids. If you found this video helpful, so considering the like, subscribe and share...