Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Magelona mirabilis, histological cross sections (5 μm), Palmgrens silver impregnation, frontal (A) to caudal (C). a: The anterior part of the brain (abr) is composed of a compact trapezoid neuropil. so: somata. b: Neurites in the dorsal part of the brain (dpbr) is composed of neurites which are arranged in parallel to the body axis. c: Some neurites are stronger impregnated by silver ions than the surrounding neurites. mo: mouth
