Assertion: spiny dogfish's fin | /r/DefinedAs | the angle
Facets:
value: to one side
type: OTHER
value: between the maximum displacement
type: OTHER
Source sentences:
text: Range of motion (ROM) of the fins, defined as the angle between the maximum displacement to one side and the maximum displacement to the other side during a single tail beat (Fig. 1 b), was calculated relative to the earth and shark referentials.