A network or interlacing of blood vessels or nerves, particularly referring to the choroid plexuses in the brain that produce cerebrospinal fluid.
Latin form of Greek 'dia-' (through) + 'plekein' (to braid). The term became standard in neuroanatomy to describe the intricately woven vascular structures within the brain's ventricles.
The choroid plexus is like your brain's water treatment plant—it filters blood to create cerebrospinal fluid, and it's such an intricate network that doctors still don't fully understand all its functions!
Complete word intelligence in one call. Free tier — 50 lookups/day.