Question

pia mater is nutritive in function. give reason​

Answer 1

Explanation:

Function. In conjunction with the other meningeal membranes, pia mater functions to cover and protect the central nervous system (CNS), to protect the blood vessels and enclose the venous sinuses near the CNS, to contain the cerebrospinal fluid (CSF) and to form partitions with the skull.

Answer 2

Explanation:

Pia Mater: This thin inner layer of the meninges is in direct contact with and closely covers the cerebral cortex and spinal cord. The pia mater has a rich supply of blood vessels, which provide nutrients to nervous tissue. ... The choroid plexus is located within the cerebral ventricles.