Medical Dictionary
6 ENTRIES FOUND:

zona

noun zo·na \ˈzō-nə\
plural zo·nae \-ˌalso -ˌnī\ or zonas

Definition of ZONA

1
:  an anatomical zone or layer; especially :  zona pellucida
2
March 27, 2015
quiescent Hear it
Tranquilly at rest or causing no trouble
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