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.
Backfilling of nerves for superior and oral tentacles in Cantareus snails also labels the procerebrum. (A) Cerebral ganglia from a Cantareus snail with the inferior tentacle nerve backfilled with nickel-lysine. Representative of two similar experiments. (B) Cerebral ganglia from a Cantareus snail with the superior tentacle nerve backfilled with nickel-lysine. Representative of three similar experiments.
