perineural vascular plexus

PNVP

The capillary bed that initially surrounds the relative avascular brain and spinal cord; the perineural vascular plexus (PNVP) is the precursor to the blood brain barrier formed by angioblasts which migrate away from somites and is recruited to surround the neural tube in response to VEGF; vascularization of the brain and spinal cord occurs via angiogenesis as sprouting vessels from the PNVP invade the neuroepithelium and grow inward toward the ventricular lumen[MP].

Type Nerve
Body System Nervous
Parent Structure capillary bed
Latin Name PNVP

Frequently Asked Questions

What is the perineural vascular plexus?
The capillary bed that initially surrounds the relative avascular brain and spinal cord; the perineural vascular plexus (PNVP) is the precursor to the blood brain barrier formed by angioblasts which migrate away from somites and is recruited to surround the neural tube in response to VEGF; vasculari
What body system is the perineural vascular plexus part of?
The perineural vascular plexus is part of the Nervous.
What is the Latin name for the perineural vascular plexus?
The Latin name for the perineural vascular plexus is PNVP.

Related Structures

accessory nucleus of optic tract nuclei accessorii tractus optici accessory pretectal nucleus APN aggregate regional part of brain set of nuclei of neuraxis alar plate midbrain amiculum of dentate nucleus amiculum nuclei dentati amiculum of inferior olive ami ampulla caudalis ansa peduncularis ansa peduncularis in thalamo

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