fornix

名词 fornix:

1. generally any arch shaped structure (but often it refers to the arched roof of an anatomical space)
2. an arched bundle of white fibers at the base of the brain by which the hippocampus of each hemisphere projects to the contralateral hippocampus and to the thalamus and mamillary bodies
   同义词：trigonum cerebrale

for.nix

n.（名词）
【复数】 for.ni.ces[-n-sôz.]
An archlike anatomical structure or fold, such as the arched band of white matter located beneath the corpus callosum of the brain.
穹，穹隆：一种弓状或皱襞状结构，如大脑胼胝体下面的白色的穹束状的神经纤维束

来源：
Latin [arch, vault] * see g wher-
拉丁语 [拱门，拱顶] *参见 g wher-