There are sometimes small, inconspicuous red spots located along its posterior region.

There are branchiae present on some of the setigers in the middle or posterior regions.

As hermaphrodite, both male and female reproductive systems are present towards the posterior region of the body.

There are no setae on the segments of the posterior region.

The anterior and posterior regions were similarly narrow while the middle appeared broad.

This process starts at the midline and then spreads back into the posterior region.

There is a long posterior region without scales.

The pulvinar part is the most posterior region of the thalamus.

The Medical community currently uses several different techniques for stabilizing the posterior region of the spine.

It is common to find more coil in the posterior region.