The whole choroid fissure was clearly displayed as fissures full of cerebrospinal fluid on MRI.It go with choroid plexus of lateral ventricle congruously .

MR可清楚地络膜裂全长，表现为与侧脑室络丛走行一致含脑脊液裂。

In the meantime, absorb many infrared ray, the eye ground that the direct illuminate place of orthoptic sun or intense arc light causes is injured, if common solar sex retina is choroid burnable.

同时，吸收大量红外线，直视太阳或强烈弧光直接照射所眼底损伤，如常见日光性视网膜络膜灼伤。