from Wiktionary, Creative Commons Attribution/Share-Alike License
- adj. Having both acini and tubules
from The Century Dictionary and Cyclopedia
- Possessing both acini and tubules: said of certain glands.
Sorry, no etymologies found.
They are small compound acinotubular glands consisting of a number of alveoli lined by short columnar epithelium and opening by a single duct on the inner surface of the intestine.