It is made up of one or more layers of cells.

These are also covered by a layer of synovial cells.

This encourages the skin to peel away the top layer of cells.

Li2O is 2.91 V a cell layer by the way.

Tissues are layers of similar cells that perform a specific function.

A membrane can mean a thin layer of cells or tissue.

It is covered by a single layer of mesothelial cells.

It's made up of three layers and thousands of cells.

Most plants have an epidermis that is a single cell layer thick.

This bottom layer of cells is said to have a "tombstone appearance".