It dips into the fissures of the brain and forms the velum inter- positum and the choroid plexus of the fourth ventricle. P., Cerebral, the pia inater covering the brain. P., External, that which covers the external portion of the brain. P., Internal, that which passes into the ventricles. P. intima, the inner layer of the spinal pia mater. P., Spinal, the pia of the spinal cord. P. of Testis. See Tunica.
Did you find this definition of PIA OR MORE FULLY PIA MATER helpful? You can share it by copying the code below and adding it to your blog or web page. Definition of PIA OR MORE FULLY PIA MATER