Assertion: dermis's sweat gland | /r/HasProperty | replaced
Facets:
value: constantly
type: TEMPORAL
Source sentences:
text: Skin is jam-packed with components; it has been estimated that every square inch of skin contains 15 feet of blood vessels, 4 yards of nerves, 650 sweat glands, 100 oil glands, 1,500 sensory receptors, and more than 3 million cells with an average life span of 26 days that are constantly being replaced.