Only Organ With a Head, Body and Tail
This page is the CodyCross answer for the clue below from Top Secret, Group 2081, Puzzle 2 (Intelligence Agency).
Question is: Only Organ With a Head, Body and Tail
and the answer is: PANCREAS
Word Meaning:
PANCREAS — (anatomy) A gland near the stomach which secretes a fluid into the duodenum to assist with food digestion.
Definitions from Wiktionary.