Lift the fillet onto a plate, then run a spatula under the exposed bony skeleton.

They have no jaw, no scales, no paired fins, and no bony skeleton.

They have replaced a bony skeleton with one of cartilage and possess a few large bony plates instead of scales.

Generally replantation involves restoring blood flow through arteries and veins, restoring the bony skeleton and connecting tendons and nerves as required.

However, they may cause injury to adjacent structures and when they malfunction can cause injury to the abdominal viscera, bony skeleton and vascular structures.