Assertion: sebaceous gland | /r/HasProperty | unique
Facets:
value: to mammals
type: OTHER
value: in many respects
type: OTHER
Source sentences:
text: Sweat glands and sebaceous glands are both unique to mammals, but other types of skin gland are found in other vertebrates.
text: Sweat glands and sebaceous glands are both unique to mammals, but other types of skin glands are found in fish.
text: Sebaceous glands are unique in many respects when the general structure and physiology of the skin of various mammalian genera and species are considered.