Assertion: pia mater's capillary | /r/CapableOf | nourish the brain
Facets:
Source sentences:
text: The pia mater is pierced by blood vessels to the brain and spinal cord, and its capillaries nourish the brain.
text: The pia mater is pierced by blood vessels to the brain and spinal cord, and its capillaries nourish the brain.
text: The pia mater is pierced by blood vessels to the brain and spinal cord, and its capillaries nourish the brain.
text: The pia mater is pierced by blood vessels to the brain and spinal cord, and its capillaries nourish the brain.