They emerge from the foramina on the posterior surfaces of the vertebral bodies.

Another is between the popliteal artery and the posterior surface of the knee-joint.

The pecten is very large and comes well forward towards the posterior surface of the lens.

The posterior surface is divided into two parts.

Their posterior surfaces are connected with the suspensory ligament of the lens.

A dark marking on the posterior surface of the foot is distinctive.

Behind, it is lost in the fat which covers the posterior surfaces of the kidneys.

It can be recognized by a flattened disk on the posterior surface of the animal.

A variety of sensory organs are present on the posterior surface.