Intrinsic primary afferent neuronsof the intestine

After a long period of inconclusive observations, the intrinsic primary afferent neurons of the intestine have been identified. The intestine is thus equipped with two groups of afferent neurons, those with cell bodies in cranial and dorsal root ganglia, and these recently identified afferent neurons with cell bodies in the wall of the intestine. The first, tentative, identification of intrinsic primary afferent neurons was by their morphology, …