Assertion: foreskin's surface | /r/HasProperty | mucosa
Facets:
value: from the corona
type: LOCATION
Source sentences:
text: From the corona to the ridged band its surface is mucosa; the rest is skin, and it is lined with part of the involuntary dartos facsia muscle which holds it against the glans.
text: The inner surface of the prepuce (`mucosa') was measured with the prepuce retracted but not stretched.