English Dictionary

pia mater

noun

(anatomy) The innermost of the meninges, the membranes that surround the brain and spinal cord.

The pia mater is the innermost layer of the meninges.

意味（1）

(anatomy) The innermost of the meninges, the membranes that surround the brain and spinal cord.

Similar studies of rats have employed four different intracranial resorbable, slow sustained release systems— […]. Such a slow-release device containing angiogenic factors could be placed on the pia mater covering the cerebral cortex and tested in persons with senile dementia in long term studies.