Assertion: diencephalon's area | /r/HasProperty | fiber tracts
Facets:
value: mostly
type: DEGREE
Source sentences:
text: The pons is a rounded structure that protrudes just below the midbrain, and this area of the brain stem is mostly fiber tracts; however, it does have important nuclei involved in the control of breathing.
text: The pons is a rounded structure that protrudes just below the midbrain, and this area of the brain stem is mostly fiber tracts; however, it does have important nuclei involved in the control of breathing.