I'm sorry for any confusion, but "sculpture" is a term related to the visual arts and doesn't have a recognized medical definition. If you have any questions related to medicine or health, I'd be happy to try to help answer those!

Geological formations consisting of underground enclosures with access from the surface.

Supplies used in building.

Carbonic acid calcium salt (CaCO3). An odorless, tasteless powder or crystal that occurs in nature. It is used therapeutically as a phosphate buffer in hemodialysis patients and as a calcium supplement.

Techniques used to determine the age of materials, based on the content and half-lives of the RADIOACTIVE ISOTOPES they contain.

The scientific study of past societies through artifacts, fossils, etc.

The family of carnivorous or omnivorous bears, having massive bodies, coarse heavy fur, relatively short limbs, and almost rudimentary tails.

The period of history before 500 of the common era.