Medical Dictionary

zona fasciculata

noun zona fas·cic·u·la·ta \-fa-ˌsik-yə-ˈlāt-ə\

Medical Definition of ZONA FASCICULATA

:  the middle of the three layers of the adrenal cortex that consists of radially arranged columnar epithelial cells

Browse

How to use a word that (literally) drives some people nuts.
Test your vocab with our fun, fast game
Ailurophobia, and 9 other unusual fears