Lateral recess
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| Brain: Lateral recess | ||
|---|---|---|
| Diagram showing the positions of the three principal subarachnoid cisternæ. (Lateral recess not labeled, but region is visible.) | ||
| [[Image:|250px|center|]] | ||
| Latin | recessus lateralis ventriculi quarti | |
| Gray's | subject # | |
| Part of | ||
| Components | ||
| Artery | ||
| Vein | ||
| BrainInfo/UW | hier-639 | |
| MeSH | [1] | |
The lateral recess is a projection of the fourth ventricle which extends into the inferior cerebellar peduncle of the brainstem. The lateral aperture, an opening in each extremity of the lateral recess, provides a conduit for cerebrospinal fluid to flow from the brain's ventricular system into the subarachnoid space.
| This page uses Creative Commons Licensed content from Wikipedia (view authors). |
Ventricular system, rhombencephalon, met- and myel-: fourth ventricle (TA A14.1.05.701–726, GA 9.797) | |
|---|---|
| Roof (dorsal) |
rostral: Superior medullary velum (Frenulum) caudal: Inferior medullary velum · Taenia of fourth ventricle |
| Floor/rhomboid fossa (ventral) |
rostral (pons): Facial colliculus · Locus coeruleus caudal (medulla}: Vagal trigone · Hypoglossal trigone · Area postrema · Obex |
| Apertures |
Median/Magendie · Lateral recess to Lateral/Luschka |
| Other | |
| Template:Central nervous system navs | |