Subarachnoid Space

nounverified·updated May 18, 2026

a space in the meninges beneath the arachnoid membrane and above the pia mater that contains the cerebrospinal fluid

Framework senses

1 sense across 1 framework

Wordset Dictionary1 senseview framework →

§1: a space in the meninges beneath the arachnoid membrane and above the pia mater that contains the cerebrospinal fluid