Consider paired and unpaired fins. What is the nature of the movement of the fins when the fish is standing still, when it moves?
| November 23, 2020 | education
Unpaired: dorsal, caudal and anal.
Paired: chest and abdominal.
Fins Functions:
Dorsal and anal – keep the body of the fish in a normal (upright) position.
Tail – forward movement.
Pectoral – participates in turning the body in the water, moving up, down and to the sides.
Abdominal – keeps the fish body in a normal (upright) position.
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