Assertion: cranial pia mater | /r/CapableOf | join with the ependyma
Facets:
Source sentences:
text: The cranial pia mater joins with the ependyma, which lines the cerebral ventricles to form choroid plexuses that produce cerebrospinal fluid.
text: The cranial pia mater joins with the ependyma which lines the cerebral ventricles to form choroid plexuses that produce cerebrospinal fluid.