Muliaxonal autonomic junctions in intestinal smooth muscle of the toad (Bufo marinus).

Animals Anura/anatomy & histology Autonomic Nervous System/anatomy & histology Axons Intestine, Large/innervation Intestine, Small/innervation Methylene Blue Microscopy, Electron Muscle, Smooth/anatomy & histology Myenteric Plexus/anatomy & histology Neuromuscular Junction/anatomy & histology Silver Staining and Labeling

Silver Methylene Blue