median aperture of the fourth ventricle
C49707
concept
The median aperture of the fourth ventricle is a midline opening in the roof of the fourth ventricle that allows cerebrospinal fluid to flow from the ventricular system into the subarachnoid space, particularly the cisterna magna.
All labels observed (1)
| Label | Occurrences |
|---|---|
| median aperture of the fourth ventricle canonical | 1 |
Description generation (CDg)
The one-sentence description above was generated by prompting gpt-5.1 with the class name and this instruction.
Instruction
generate a one-sentence description for a given conceptual class. # Response Format Return only the sentence: "Description: [one-sentence description of the conceptional class]"
Input
Class: median aperture of the fourth ventricle
Generated description
The median aperture of the fourth ventricle is a midline opening in the roof of the fourth ventricle that allows cerebrospinal fluid to flow from the ventricular system into the subarachnoid space, particularly the cisterna magna.
Instances (1)
| Instance | Via concept surface |
|---|---|
| foramen of Magendie | — |