The animal's many stomachs were strung along its body like beads on a necklace, each one associated with a group of finger-like projections.

The wall itself is made up of folds, each of which has many tiny finger-like projections known as villi on its surface.

The individual epithelial cells also have finger-like projections known as microvilli.

The small intestine, which is covered in tiny, finger-like projections, does not have a physical barrier to prevent bacteria from reaching it.

Its top features 10 holes, three butterfly joints, and many finger-like projections along its free edge.

Aguarunichthys was originally described due to the distinctive finger-like projections of the gas bladder.

Below their heads on either side are four or five finger-like projections that resemble hands.

Some species have large cloacal cavities that are lined with many finger-like projections.

Its circular mouth has hard, finger-like projections with which it seizes its prey.

It takes its name from the villi, the millions of tiny finger-like projections that occur in the bowel.