barrier in the choroid plexus located in the lateral, third, and fourth brain ventricles that controls the entrance of substances into the cerebrospinal fluid from the blood[MP]. [ MP:0006088 ]
术语信息
Subsets
pheno_slim
definition
barrier in the choroid plexus located in the lateral, third, and fourth brain ventricles that controls the entrance of substances into the cerebrospinal fluid from the blood[MP].
术语关系
上位词:
- ectoderm-derived structure
- cell layer
- part of some choroid plexus
- adjacent to some blood
- only in taxon some Chordata
- adjacent to some cerebrospinal fluid