Assertion: shark's scale | /r/Synonym | dermal denticles
Facets:
Source sentences:
text: Their skin is made up of tooth-like scales called “dermal denticles,” allowing water to pass through it without making much noise.
text: These sharp, tooth-like scales are called dermal denticles and help make sharks more efficient swimmers by reducing drag.
text: Body of saw shark is covered with placoid scales (called dermal denticles) with pointed tops.
text: Sharks have rough tooth-like scales covered by thousands of tiny teeth called ‘dermal denticles’ which not only protect their skin from parasitic damage, but also helps them move really fast in water.