Zona Health Dictionary

Zona: From 1 Different Sources


(Latin) A decorative sash; belt Zonah, Zonia, Zonna, Zonnah
Health Source: Medical Dictionary
Author: Health Dictionary

Zona Pellucida

The thick, transparent, noncellular layer that surrounds a developing egg cell in the ovarian follicle. At fertilization, the zona pellucida is penetrated by at least 1 sperm.... zona pellucida

Zona And Zoster

Two names for the eruption popularly known as shingles. (See HERPES ZOSTER.)... zona and zoster



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