# Category:Definitions/Laminae

This category contains definitions related to Laminae.
Related results can be found in Category:Laminae.

A lamina is an ideal of a (rigid) body embedded in ordinary space such that one of its dimensions is infinitesimal.

That is, its thickness can be considered to be uniform and positive, but small enough to be ignored.

Such a lamina can be interpreted as a body which is all surface.

Thus it has area and (area) density but zero thickness.

## Pages in category "Definitions/Laminae"

The following 3 pages are in this category, out of 3 total.