FMRFamidergic part of the polypide body wall nervous system of P. repens and musculature, stained with phalloidin. Annotated Image

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Authors: K.V. Shunklina

Color Channels:

Green — FMRFamide
Red — phalloidin

Notation:

int - introvert,
mpn - multipolar neurons (marked with *),
np - nervous plexus of the polypide body wall,
ten - tentacles,
tm - tentacle muscles,
tsm - tentacle sheath muscules,

puncted line is marking the tentacle sheath border.