Definition of fornix
: an anatomical arch or fold
Recent Examples of fornix from the Web
The fornix connects the hippocampus to other areas of the brain and seems to play an important role in memory, researchers say.
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Origin and Etymology of fornix
New Latin, from Latin
First Known Use: 1681See Words from the same year
Medical Definition of fornix
: an anatomical arch or fold: asa: the vault of the craniumb: the junction where the conjunctiva lining the eyelid meets the conjunctiva overlying the sclerac: a body of nerve fibers lying beneath the corpus callosum with which they are continuous posteriorly and serving to integrate the hippocampus with other parts of the braind: the vaulted upper part of the vagina surrounding the uterine cervixe: the fundus of the stomachf: the vault of the pharynx
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