Assertion: epidermis | /r/HasProperty | barrier
Facets:
value: to many potentially harmful chemicals
type: TRANSITIVE-OBJECT
value: to ultraviolet (uv) rays
type: TRANSITIVE-OBJECT
Source sentences:
text: The epidermis is also a barrier to ultraviolet (UV) rays, blocking much of this cancer causing radiation from reaching deeper tissue layers; and it is a barrier to many potentially harmful chemicals.
text: The epidermis is also a barrier to ultraviolet (UV) rays, blocking much of this cancer causing radiation from reaching deeper tissue layers; and it is a barrier to many potentially harmful chemicals.