MicroCT data (volume rendering) and LM data (surface rendering and orthoslices ) combined. AMIRA® software visualization. A. View from the left side, microCT data (volren module). B. MicroCT data with high transparency and transparent orthoslices of both LM sections used for TEM re-sectioning with TEM sections. C, D. Right half of microCT data, surfaces of various organs and orthoslices of LM sections used for TEM re-sectioning. C. View from left side. D. View from posterior. F–G. Same as C, D but without orthoslices. E. View from anterior. F. View from obliquely left. G. View from posterior. cg, cerebral ganglion; dg, digestive gland; f, foot; g, gill; gv, gill vessels; i, intestine; me, mantle edge; mu, muscle tissue; oe, oesphagus; ol, oral lappets; pe, pericardium; po, periostracum and periostracal structures; re, rectum; vn, visceral nerve.