Assertion: tibial periosteum | /r/HasProperty | reached via blunt dissection
Facets:
value: in the subcutaneous skin
type: LOCATION
value: by bisecting the mentalis muscle
type: MANNER
Source sentences:
text: When in the subcutaneous skin, by bisecting the mentalis muscle, the mandibular periosteum was reached via a blunt dissection up to the upper edge of the lower mandibula.