Send us a Message

Submit Data |  Help |  Video Tutorials |  News |  Publications |  Download |  REST API |  Citing RGD |  Contact   

Ontology Browser

Parent Terms Term With Siblings Child Terms
abnormal axon radial sorting  
abnormal brain development +   
abnormal CNS synapse formation +   
abnormal embryonic/fetal subventricular zone morphology +   
abnormal neural plate morphology +   
abnormal neural tube morphology +   
abnormal neuron differentiation +   
abnormal neuronal stem cell morphology  
abnormal vestibulocochlear ganglion morphology +   
anencephaly +   
anomaly that occurs when the anterior neuropore of the neural tube fails to close, resulting in the congenital partial or complete absence of the cranial vault accompanied by absence of overlying tissues, including the brain and cerebral hemispheres, skull and scalp; in affected organisms, the forebrain remains in contact with the amniotic fluid and subsequently degenerates, including the cerebrum (areas responsible for cognition); any remaining brain tissue, such as the brain stem, is often exposed

Exact Synonyms: anencephalia
Alternate IDs: MP:0000915
Xrefs: Fyler:4332
Definition Sources:,

paths to the root